## Common Module |

RFromCPAndGamma | Computes R from cP and gamma. |

SimpAtm | Simplified atmosphere model. |

StdAtm | Computes atmospheric density based on the standard atmosphere model. |

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ctranspose | Computes the transpose of a quaternion. |

get | Gets the scalar and vector equivalent of a quat. |

matrix | Returns a transformation matrix. |

mtimes | Multiplies an object of type quat times a quaternion or a vector. |

quat | Create an object of class quat. You can input: |

scalar | Returns the scalar part of a quaternion. |

vector | Returns the vector part of a quaternion. |

and | Append two state space system |

close | Close the loop on a statespace control system. |

connect | Connection of two state space systems. The connection is |

eig | Get the eigenvalues of a statespace system. |

get | Get an element of the class statespace |

getabcd | Get the state space matrices |

getsub | Get the state space matrices |

isempty | Determine if x is an empty statespace system. |

mtimes | Series connection of two state space systems. |

plus | Parallel connection of two state space systems. |

set | Set an element of the class statespace |

statespace | Create a state space object. Everything after c is optional. |

ctranspose | Computes the transpose of a matrix. |

get | Gets the matrix equivalent of a transmat. |

mtimes | Multiplies an object of type transmat times a transmat, quaternion or vector. |

quaternion | Converts an input of type transmat to type quat. |

transmat | Create an object of class transMat. |

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AtmData.txt | Data for the standard atmosphere |

Constants.mat | Standard constants. |

DoubleIntegrator.mat | Statespace model of a double integrator |

EarthMapData.mat | Data for generating Earth maps |

ImageSCBus.mat | Sample spacecraft image with Earth background |

KFSim.mat | Simulation data for use in Kalman filter demos |

PSSLogo.tif | PSS Logo |

Purr.mat | purr sound file |

SampleSimOutput.txt | Default simulation output for use with QuickPlot. |

Sosumi.mat | Sosumi sound file |

SwooshWatermark.mat | Swoosh image for watermarking figures |

TelemetryPages.mat | Sample telemetry page layout for demo |

a.mat | Sample data for merging databases. |

b.mat | Sample data for merging databases. |

glass.mat | glass sound file |

sphere.obj | OBJ file of a sphere for testing. |

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AggregateComponents | Aggregate CAD component vertices and faces. |

Box | Generate a box centered at the origin. |

BoxWithRoundedSection | Generate a box with a rounded section. |

Cone | Compute the vertices for a cone. |

CylinderWithHemisphere | Generates a cylinder with a hemisphere on one end instead of a flat disk. |

Disk | Generate a disk. |

Extrude | Generate an object from cross sections. |

ExtrudeFromProfile | Extrude from a radial profile. |

Frustrum | Generate a frustrum of a cone. |

GeomPatch | Get vertices for surfaces of revolution, ellipsoids and cylinders |

Icosahedron | Generate an icosahedron inscribed in a unit sphere. |

MeshEllipsoid | Create a mesh ellipsoid. |

OpenFrame | Generate an open frame |

ParabolicReflector | Generate a parabolic reflector |

PartialDisk | Generate vertices and faces for a full or partial disk |

PlateTwoSided | Generate a plate in the xy plane. |

Ring | Generate a ring with specified inner and outer wall, and length. |

SectorPatch | Compute faces and vertices for a sector patch. |

ShapedStrut | Generate strut going from x1 to x2. |

Strut | Generate a variable radius strut going from x1 to x2. |

Torus | Draws a torus |

Triangle | Generate a solid triangle. |

TriangularTruss | Generate a triangular truss going from x1 to x2. |

Truss | Generate a square truss going from x1 to x2. |

Tube | Generate a tube with specified inner and outer wall, and length. |

TubeArc | Generate a portion of a tube with an inner and outer wall. |

TubeSection | Generate a tube with specified inner and outer wall, and length. |

TubeWithBends | Generate a tube with bends |

Tubing | Generate a tube through the points p. |

UChannel | Generate a box with a u cut at the +x end. |

Wedge | Generate a wedge between x1 and x2. |

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ACTF | Generic sensor or actuator model. |

Acker | Gains for poles using Ackermann's formula. |

Alias | Computes the fundamental alias of a frequency. |

AllanVariance | Implements the overlapping Allan Variance |

Append | Appends two state space systems. |

BalReal | Compute the balanced realization of a, b, c, d. |

BalRealG | Computes a balanced realization of g. |

BodeGP | Computes the phase using the Bode gain phase rule. |

C2DFOH | Create a discrete time system using a first order hold. |

C2DPulse | Create a discrete time system assuming a pulse at the input. |

C2DZOH | Create a discrete time system using a zero order hold. |

C2DZOHWD | Create a discrete time system using a zero order hold and delay. |

C2DelZOH | Create a discrete time systems using the delta operator. |

CButter | Create a continuous Butterworth Filter. |

CCVModel | Generate CCV (control configured vehicle) aircraft model. |

CGram | Compute the controllability gramian for a continuous time system. |

CInputs | Generates different control inputs. |

CLPoles | Computes the closed loop poles. |

CLoopS | Creates a closed loop system. |

CToD | Create a discrete time compensator from a continuous time compensator. |

CToDRand | Convert continuous noise process to a discrete noise process. |

CompE | Create a SISO compensator using a variety of compensator elements. |

DBalReal | Compute a balanced realization for discrete time systems. |

DBode | Generates a Bode plot for a discrete time system. |

DCGain | Computes the DC gain of a discrete time state space system. |

DCGram | Compute the controllability gramian for a discrete time system. |

DOGram | Compute the observability gramian for a discrete time system. |

DQCE | Create an optimal estimator. |

DQCR | Create a quadratic regulator. |

DRiccati | Solves the discrete matrix Riccati equation. |

Delay | Create a model of a delay using Pade approximants for exp(-sT). |

DigitalFilter | Implement a digital filter. |

DispG | Display a statespace system using vertical bar charts. |

ESAssign | Apply eigenvector and eigenvalue assignment. |

ESAssignDraper | Apply eigenvector assignment using the Draper method. |

EVAssgnC | Use eigenvector assignment to design a controller. |

EVAssgnE | Use eigevector assignment to design an estimator. |

EVDesMat | Create the design matrix for the eigenstructure assignment technique. |

EigEval | Evaluate the eigenvalues and eigenvectors graphically. |

FFTEngy | Plot the energy in a signal. |

FOPID | Fractional order PID controller. |

FResp | Compute the frequency response of the system given a, b, c and d. |

FRespG | Compute the frequency response given the statespace class as input. |

FRespPlot | Plot the frequency response of the system in Bode or Nichols form. |

FindPeaks | Find peaks of the inputs by looking at slopes. |

GND | Compute the frequency response given a numerator/denominator pair. |

GPMargin | Computes gain and phase margins from magnitude and phase. |

GSS | Compute the multivariable frequency response of the system. |

Gen2nd | Creates a second order transfer function. |

IC | Generate a response to an initial condition vector. |

Integral | Creates a general integrator. |

InvSys | Computes the inverse system. |

JLQOF | Linear quadratic regulator with an output feedback cost function. |

JLQTOF | Output feedback design with a reference input. |

JLQTWOF | Output feedback design with a reference input. |

KSmooth | Mechanizes a Kalman Filter fixed interval smoother. |

KronProd | Compute the Kronecker product. |

KronSum | Compute the Kronecker sum. |

LFBal | Perform low frequency prebalancing of a system. |

LQC | Design a quadratic controller. |

LeadLag | Create a lead or lag. |

Limit | Limits a matrix. |

MSR | Mean squared response of a system. |

MagPlot | Compute the magnitude frequency response of a system.s |

ND2SS | Creates state-space model from numerator and denominator polynomials. |

NLFilter | Implements a nonlinear fixed gain filter. |

NQuant | Computes the variance for various types of roundoff. |

Notch | Creates a second order transfer function. |

NumericalTransferFunction | Computes a numerical transfer function from the impulse response. |

Nyquist | Generate a Nyquist plot from a statespace object or gain/phase data. |

OGram | Compute the observability gramian for a continuous time system. |

P3Axis | A 3-axis proportional controller |

PDDesign | Design a PD controller. |

PGains | Compute the principal gains for a system. |

PID | Design a PID controller. |

PIDMIMO | Produces a state space n degree of freedom PID controller. |

PIDProper | Compute proper and non-proper transfer functions for a PID. |

PIDWithLag | Creates a PID controller with lag compensation. |

PIDesign | Design a PI controller. |

PILeaky | Design a leaky PI controller. |

PWM | Create a model of a pulsewidth modulator using PadÃ© approximants. |

Parallel | Parallel connects two state space models. |

PhasePlane | Implements a phase plane controller. |

PrintEigenvalues | Print eigenvalues to the command window. |

PropStateSpace | Propagate a state space model. |

QCE | Create an estimator from a state space system. |

QCR | Creates a linear quadratic regulator from a state space system. |

Quant | Quantizes a matrix using user defined rounding. |

Riccati | Solves the matrix Riccati equation. |

RootLocus | Generate the root locus for s SISO system. |

RootSort | Sort columns of roots for Root Locus. |

RouthArray | Computes the Routhian array for a polynomial. |

S2Damp | Eigenvalues to damping and natural frequency. |

S2Z | Transform an s-plane transfer function into the z-plane. |

SRiccati | Solves the matrix Riccati equation |

SS2ND | Converts from state space to numerator denominator form. |

SSEmpty | Creates an empty state space system. |

SSFromNonlinear | Computes state space matrices from a nonlinear function. |

SVPlot | Computes the maximum and minimum singular values. |

SelectS | Extract selected states from a state space model. |

ShapeFlt | Generates a shaping filter with notches and first order roll off. |

SizeAB | Checks the dimensions of the set a, b for consistency. |

SizeABCD | Checks the dimensions of the set a,b,c,d for consistency. |

SizeAC | Checks the dimensions of the set a, c for consistency. |

StatePrp | Propagates state equations. |

SteadyS | Determine the steady state control for a state space system. |

Step | Generate a step response of a state space system. |

TResp | Compute the time response of a state-space system. |

TTPlots | Generates torque transmission plots. |

TrnsZero | Computes the transmission zeros of a plant |

WPZ | Frequency vector with complex poles and zeros. |

WReson | Creates a frequency vector with points around resonances. |

Windup | Implements anti windup compensation. |

Z2Damp | Z domain to s domain damping and natural frequency. |

Z2S | Transform an z-plane transfer function into the s-plane. |

ZFresp | Generates the frequency response for a digital filter. |

ZOH | Create a model of a zero-order-hold using PadÃ© approximants. |

AddOuterLoop | Add an outer loop for a controller. |

AssembleBlock | Assemble a block given the data structure |

AssemblePlant | Assemble a plant given a model described by gIn. |

BlockDiagramPlugIn | Create a BlockDiagram GUI plug in. |

ControlDesignGUI | Design control systems using a GUI. |

DualListPlugIn | Create dual lists. |

EigenstructurePlugIn | Create an Eigenstructure GUI plug in. |

EmptyBlock | Produce an empty data structure used by the control functions |

EmptySISO | Produce an empty data structure used by the control functions |

LQPlugIn | Create an LQ plug in for the ControlDesignGUI. |

MapIOPlugIn | Create an MapIO plug in for the ControlDesignGUI. |

ModalReductionPlugIn | Create a ModalReduction plug in for the ControlDesignGUI. |

ModalTransform | Transform the system a,b,c,d into modal form |

ModelPlugIn | Create an Model GUI plug in. |

ReduceModal | Retain modes k of the system a,b,c,d. |

ReduceOrder | Retain states k of the system a,b,c,d |

ReduceOrderPlugIn | Create a model order reduction GUI plug in. |

SISOListPlugIn | Create a list of SISO elements for use by control design tools. |

SISOPlugIn | Create an SISO GUI plug in. |

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AddOuterLoop | Add an outer loop for a controller. |

AssembleBlock | Assemble a block given the data structure |

AssemblePlant | Assemble a plant given a model described by gIn. |

BlockDiagramPlugIn | Create a BlockDiagram GUI plug in. |

ControlDesignGUI | Design control systems using a GUI. |

DualListPlugIn | Create dual lists. |

EigenstructurePlugIn | Create an Eigenstructure GUI plug in. |

EmptyBlock | Produce an empty data structure used by the control functions |

EmptySISO | Produce an empty data structure used by the control functions |

LQPlugIn | Create an LQ plug in for the ControlDesignGUI. |

MapIOPlugIn | Create an MapIO plug in for the ControlDesignGUI. |

ModalReductionPlugIn | Create a ModalReduction plug in for the ControlDesignGUI. |

ModalTransform | Transform the system a,b,c,d into modal form |

ModelPlugIn | Create an Model GUI plug in. |

ReduceModal | Retain modes k of the system a,b,c,d. |

ReduceOrder | Retain states k of the system a,b,c,d |

ReduceOrderPlugIn | Create a model order reduction GUI plug in. |

SISOListPlugIn | Create a list of SISO elements for use by control design tools. |

SISOPlugIn | Create an SISO GUI plug in. |

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BuildConstant | Build the constant database. |

Constant | Outputs the value of a constant or opens a GUI for searching. |

Database | GUI to output the value of a constant. q must be an exact match. |

MergeConstantDB | Merges b into a using a GUI. The new file is saved as "NewDB.mat". |

Sample.db | Sample database (text file with name/value/units). |

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DoubleIntegratorRHS | Right hand side for a double integrator. |

FNLSpring | Nonlinear estimator spring model. Used by CDKFDemo. |

GXUKF | A linear measurement. |

HAngleUKF | Angle measurement from a fixed height object. |

HNLSpring | Nonlinear estimator measurement spring model |

MeasSpring | Spring measurement |

OscillatorRHS | Right hand side for a spring. |

RHS1D | Models a double integrator. |

RHS1DWithAccel | Models a double integrator and a bias. |

RHS1DWithAccelUKF | Models a double integrator and a bias. |

RHSDoubleIntegrator | Right hand side for a double integrator. |

RHSNLSpring | Nonlinear estimator spring model. |

RHSOscillator | Right hand side for a spring. |

RHSRBUKF | Right-hand-side for a rigid body. |

RHSSpring | Computes the right hand side for a linear spring. |

RHSUKF | Right-hand-side for a cubic spring. |

RHSX | Right hand side for a one dimensional vertical motion simulation. |

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CCVDemo | Demonstrate eigenvector assignment using a CCV Model. |

ControlExample | Put a series of compensators on a double integrator. |

LQFullState | Demonstrate full state feedback. |

MatchFilterTest | Test a match filter's ability to find a pulse. |

ModelMatchingControl | Demonstrate model matching control using a single integrator plant. |

PIDDemo | Compare the closed-loop response of a linear system |

PWMVsZOH | Shows the difference between a PWM and a ZOH. |

QCRDemo | Design and demonstrate a controller using QCR |

SimpleControl | Simple controller. |

TFiltRO | Demonstrates how to implement a digital filter. |

TNoise | Designs noise filters and simulates them to show how they attenuate white noise. |

TPID | PID Controller for a double integrator. |

TPIDSat | Demonstrates the effect of integrator windup and how to fix it. |

TSmooth | Demonstrate fixed interval smoothing using a Kalman Filter |

OuterInnerTest | Inner/Outer control loop test. |

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OuterInnerTest | Inner/Outer control loop test. |

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TConstant | Demonstrate the Constant database. |

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UIElementDemo | Demonstrate UIElement and other controls. |

CDKFDemo | Demonstrate the continuous discrete iterated Kalman Filter. |

EKFNLSpring | Extended Kalman filter for a nonlinear spring. |

IMMDemo | IMM test using a Continuous Wiener process acceleration (CWPA) model. |

KFFrequencyResponse | Frequency response for a Kalman filter with an oscillator as the model. |

KFNLSpring | Discrete time Kalman filter for a nonlinear spring. |

NLSpringSim | Nonlinear estimator spring simulation. |

SimpleKalmanFilter | Discrete time Kalman filter |

UDKFDemo | Demonstrate the Kalman Filter using UD factorization. |

UKFAndEKFNLSpring | Simulate a UKF and EKF with a nonlinear spring example. |

UKFNLSpring | Unscented Kalman filter for a nonlinear spring. |

UKFPDemoLinearSpring | Demonstrate UKF parameter estimation with a nonlinear spring example. |

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CDKFDemo | Demonstrate the continuous discrete iterated Kalman Filter. |

EKFNLSpring | Extended Kalman filter for a nonlinear spring. |

IMMDemo | IMM test using a Continuous Wiener process acceleration (CWPA) model. |

KFFrequencyResponse | Frequency response for a Kalman filter with an oscillator as the model. |

KFNLSpring | Discrete time Kalman filter for a nonlinear spring. |

NLSpringSim | Nonlinear estimator spring simulation. |

SimpleKalmanFilter | Discrete time Kalman filter |

UDKFDemo | Demonstrate the Kalman Filter using UD factorization. |

UKFAndEKFNLSpring | Simulate a UKF and EKF with a nonlinear spring example. |

UKFNLSpring | Unscented Kalman filter for a nonlinear spring. |

UKFPDemoLinearSpring | Demonstrate UKF parameter estimation with a nonlinear spring example. |

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AnimationDemo | Visualization and animation of 3D vector data |

ColorFunctionsDemo | Examples of generating colors for plots |

DemoRealTimePlot | Demonstrate real-time plots |

Plotting2DDemo | Examples of 2D plotting in the toolbox |

TimeGUIDemo | Demonstrates the TimeGUI plugin in a loop. |

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FileHelpDemo | Demonstrate the online file help |

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TelemetryDemo | Telemetry Demo |

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Rover1D | A UKF for estimating position, velocity and accelerometer bias. |

UKFDemoNLSpring | Simulate a UKF with a nonlinear spring example. |

UKFPDemoNLSpring | Demonstrate UKF parameter estimation with a nonlinear spring example. |

UKFPDemoRigidBody | Demonstrate UKF parameter estimation with a rigid body. |

UKFSmootherDemo | Demo of Rauch-Tung-Striebel smoothing for an Unscented Kalman Filter. |

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AngleSensor | Angle sensor. |

CDKF | Continuous discrete iterated extended Kalman Filter. |

CWPAModel | Continuous Wiener process acceleration (CWPA) model. |

EKFPredict | Extended Kalman Filter prediction step. |

EKFUpdate | Extended Kalman Filter measurement update step. |

FXNLSpring | Jacobian of RHSUKF. |

IEKFUpdate | Iterated Extended Kalman Filter measurement update step. |

IMMPredict | Interactive Multiple Models prediction step. |

IMMUpdate | Interactive Multiple Models update step. |

KFInitialize | Initializes Kalman Filter data structures for the KF, UKF, EKF and IEKF. |

KFPredict | Linear Kalman Filter prediction step. |

KFUpdate | Linear Kalman Filter measurement update step. |

KFilter | Mechanizes one step of a Kalman Filter with a forgetting factor |

KalmanFilterCombine | Combine forward and backward covariances and states. |

MeasNLSpring | Computes nonlinear spring measurement |

MeasPartialNLSpring | Computes nonlinear spring measurement partial derivative |

RHSPartialNLSpring | Nonlinear estimator spring model. |

RTSS | Rauch-Tung-Striebel smoothing |

SigmaPointsChol | UKF sigma points using chol. |

Symmetrize | Makes a square matrix symmetric by adding its transpose and dividing |

UDKalmanFilter | Implements a Kalman filter using UD factorization. |

UKF | Implement an Unscented Kalman Filter. |

UKFP | Implement an Unscented Kalman Filter for parameter estimation. |

UKFPredict | Unscented Kalman Filter state prediction step. |

UKFRTSS | Rauch-Tung-Striebel smoothing for an Unscented Kalman Filter. |

UKFUT | Unscented Kalman Filter transform. |

UKFUpdate | Unscented Kalman Filter measurement update step. |

UKFWeight | Unscented Kalman Filter weights. |

UKUDF | Implement an Unscented Kalman Filter in UD (upper diagonal) form. |

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DateChanged | Find a list of files in the directory who have been modified after |

FileFullpath | Save the file at the path of the calling function. |

FindDirectory | Returns the path to a directory. |

FindInFiles | Find all files that contain a specified string. |

FindRequiredFiles | Find the files required by a function or a script in order to run |

FindStringInFiles | Finds all instances of the string z in directory d. |

FirstLineOfCode | Return the first line of code for a m-file. |

FixLineEndings | Make line endings consistent with the platform. |

GetFileRoot | Get the root name of a file (without the .xxx) |

GetFileSuffix | Get the suffix of a file, i.e. the xxx of yyyyy.xxx. |

GetHeaders | Finds all files in the directory d. |

GetModificationDate | Gets the modification date. |

IsFunction | Determine whether a file is a function or script. |

OpenFile | Open a file using a GUI if it is not specified. |

PathDirectories | Generate a cell array list of all directories in the Matlab path. |

RemoveContentsFile | Removes the 'Contents.m' file from a cell array of file names |

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EditDlg | Creates a dialog which requires a string as an answer. |

Figui | User-interface to manage figure windows. |

Finder | GUI to find occurrences of a text string in m-files on your MATLAB path. |

GUIColors | GUI for setting interface colors. |

GUIColors.mat | Saved interface colors data. |

InformDlg | Create an information dialog that will be dismissed by a script. |

LegendFig | Produce a new figure with just a legend of colors and names. |

MLog | Message log. Keeps an ordered, scrollable set of messages. |

MessageQueue | Creates a message queue GUI. Once opened, it stays open. |

ODETimeDisplay | Displays an estimate of time to go, compatible with ode113. |

Selection | Selection GUI. |

SetCopy | Set the dimensions of the figure when copied or printed. |

StopGUI | GUI for stopping scripts. Has Pause, Stop, and Plot buttons. |

TabBox | Create a tab box from plug-ins. |

TimeCntrl | Perform actions specified by the time display. |

TimeDisplay | Displays an estimate of time to go. |

TimeGUI | A GUI displaying the time remaining and estimated completion time. |

TimeToGo | Computes the time left to go in the simulation, the predicted finish |

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AddToList | Add an item to a uicontrol listbox. |

AddToPath | Add a local directory to the path and return to the current directory. |

AllCaps | Determines if the string is all capital letters. |

ArrayToLinspace | Converts an array a s function string. |

AssignFHandle | Assign either a string or function handle depending on the MATLAB version. |

CPIAdjust | Consumer Price Index adjustment. |

Cell2DToStruct | Convert a structure into a cell array where columns of the array |

CellToMat | Converts a cell array to a matrix. |

CenterFigure | Find a position array that centers a figure |

ChangePath | Change the path |

CloseFigure | Close a figure |

CloseIfHandle | Close h if it is a handle to a figure. |

CloseMatFile | Closes every file not listed in kOpenPre. |

CloseUIElement | Close a UIElement. |

ColumnSizeCellArray | Outputs the size of each column of a cell array. |

ConvertFortranFormatToC | Convert Fortran formats to C. Specifically A, I, D, E, F are converted. |

CreateHTMLTable | Creates an HTML table from x. |

CreateLatexTable | Creates a LaTeX table from x. |

CreateTable | Creates a table from x for displaying to the command line. |

DeBlankAll | Delete all blanks |

DeBlankLT | Delete leading and trailing blanks. |

DebugLog | Display a message to help debugging. |

DeleteCell | Delete a cell element of a one dimensional cell array. |

DeleteFromList | Delete the selected item from a list. |

DeleteIfHandle | Close h if it is a handle |

DeleteSuffix | Deletes the .xxx part of a name. |

DirToCell | Converts a directory list into a cell array. |

DispWithTitle | Display a variable with a title. |

DisplayLatexTable | Displays a LaTeX table or create formatted string output. |

EditScroll | Implement a scrollable edit window |

Equal | Returns one if a and b are identical. |

FSWClock | This routine implements the flight software clock. |

Fractal | Generates fractals. |

FunNames | Get Function Names |

GetCurrentGUIObject | Gets the last uicontrol that was hit. |

GetEntry | Gets the input from a vector of graphics handles and determines |

GetInputFromString | Generates an output from a string. |

GetListString | Get an element from a list uicontrol. |

GetNewTag | Get a new tag to uniquely identify a figure. |

GetUIElement | Get certain properties of UIElements. |

HasOptimizationToolbox | Returns 1 if a licensed optimization toolbox is in your path |

Inflation | Computes U.S. inflation. |

IntToBinary | Converts an integer to binary [lsb msb] in two's complement. |

IsValidField | Determine if a field exists and is not empty. |

IsVersionAfter | Checks to see if the version of MATLAB is after n |

IsVersionBefore | Checks to see if the version of Matlab is before n |

LatexExp | Creates a latex exponential string |

LatexScientificNotation | Converts a number into a string using latex notation. |

LatexTableFromStructure | Creates a LaTeX table from s. |

ListCases | List the switch cases that are included in a given file. |

ListFunctions | List the functions that are called from a given file. |

ListMemberFunctions | List the member functions that are included in a given function/file. |

ListParents | List all parents of a function. Search inside given folder. |

LogB | Log base b |

MatToCell | Converts a string matrix to a cell array. |

MatrixCellTo3D | Convert a cell array of p x p matrices into a 3D matrix. |

MatrixDisplay | Display a matrix using the format f |

Num2Str1Line | Converts a matrix to a one line string. |

PrintTitle | Print a title with --- under and above. |

ProcessTag | Code used to process tags for sensors and actuators. |

RadioButtons | Create radio buttons. |

RequiredFields | Returns 1 if the data structure g has the required fields in r |

SaveMovie | Save a MATLAB movie. |

SaveStructure | Save a structure in a file. You will be able to read it in by typing |

SetUIElement | Set certain properties of UIElements |

SortColumnCell | Sort a nxm cell array by the values in the first column. |

Staircase | Generates steps for any number of inputs. Since version 10. |

StrMtch | In a matrix with each row a string finds the first matching string. |

StringMatch | Finds which elements of sA match s |

StringToToken | Finds the first token in a string |

StringToTokens | Converts a string to a list of tokens. |

StructToCell2D | Convert a structure into a cell array. |

StructToText | Write data structure to a text file or command line display. |

StructureList | Creates a list of structures and variables. |

UIElement | Interface to PSS and Mathworks UI. |

ValidTime | Returns the time if valid. |

WaitBarManager | Manages the wait bar. |

Watermark | Add a watermark to a figure. |

fixpopupuicontrol | This function found on Mathworks website as a bug-fix for MATLAB 7. |

flength | Give the length of a file in bytes. |

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AddAxes | Adds x,y,z coordinate axes to a figure. |

AddDeltaModeToPlot | Add mode changes to a plot. |

AddFillToPlots | Find mode changes in data and draw as filled sections on existing plots. |

AddView | Add view accelerators to a figure. |

AddZoom | Add zoom-in (CTRL+I) and zoom-out (CTRL+O) accelerators to a figure. |

AnglePatch | Draw a patch showing the inner angle between two vectors. |

AnimateCube | Draw a cube given its dimensions. |

AnimateVectors | Animate one or more time-varying vectors. |

Animator | Animate a set of 2xN or 3xN matrices over N steps. |

Arrow3D | Draws a 3D arrow into an existing figure |

AssignColors | Choose n colors from around the RGB color wheel. |

AttitudeCoordinates | Draw attitude coordinates. |

AxesCart | Draw axes on the current plot with X, Y, Z, text labels. |

Axis3D | Adjust 3D axes properties. |

AxisEqual | Equalize the axes with a minimum relative size for the smallest axis. |

BarPlot | Creates a bar plot of x. |

CameraControls | This function creates a GUI for manipulating the camera view. |

Centroid | Compute a centroid from a set of vertices. |

Circle | Compute x y data for a 2-D Circle. |

ColorMapGrayScale | Generates a gray scale colormap with 256 entries. |

ColorSpread | Produce a set of 3-element RGB colors that spread across the colormap. |

ConvertOBJFileColorToMatlab | Converts the Wavefront OBJ color format to MATLAB. |

Coordinates | Creates a figure with x,y,z coordinates at the origin. |

DiskWithHole | Draw a disk. |

DistanceLabel | Rescales distances |

DrawCAD | Draw a CAD model stored in the toolbox CAD format. |

DrawFOV | Draw fields of view. |

DrawImage | Draws an image in a figure window |

DrawSphere | Draw a sphere with specified latitude and longitude lines. |

DrawTreeDiagram | Creates and draws a tree diagram. |

DrawVertices | Draw an object from vertices with in a figure using patch, using lighting. |

Ellipsd | Generates an ellipsoid using the equation |

GPoly | Graphical interface to create a polygon. |

ImageOverlay | This function displays an image file and overlays text boxes. |

IntersectPlaneAndSphere | Finds the vector giving the intersection |

LabelLine | Labels a line. |

LabelS | Creates 2 or 3 axis labels |

LegendTitle | Add a title to the current legend. |

LegendWithTitle | Create a legend with a title. |

Loc3D | Plot the location of points |

LogLimit | Given a frequency vector, find the logarithm of the frequency |

Map | Draws a 2 or 3 dimensional map of a planet. |

Mesh2 | Draws mesh plots with axis labels. |

Mesh3DMF | Generate a 3DMF file for a mesh. This function will append ".t3d" to the file. |

MeshSOR | Create a polygonal mesh from a surface of revolution. |

MeshToPatch | Convert a mesh to a patch. |

NPlot | NPlot generates a plot on which the ylabels are character strings. |

NewFig | Creates a new figure. |

Normal | Compute a normal from a set of vertices using the Newell method. |

PlaybackControls | Create a GUI with playback controls. |

Plot2D | Easily build a versatile 2D plot page consisting of any number of plots. |

Plot3D | Create a 3-dimensional plot. |

Plot3Vector | Plot a 3 vector as x, y, z subplots as well as a combined plot. |

PlotAngleRange | Plot one or more angular ranges on a unit circle |

PlotArrays | Manage a set of arrays for plotting simulation data. |

PlotColor | Generate [r, g, b] for an index k = 1 to 100. |

PlotDoubleYAxis | Generates a plot with two y axes. |

PlotF | Create any number of plot pages in one call. Utilizes Plot2D. |

PlotSet | Create two-dimensional plots from a data set. |

PlotV | Draws plots of a set of 3*m-by-n vectors in 3D axes. |

PltStyle | Edit this to globally change the plot styles for the plot labels |

Polygon | Generate the properties for a polygon given vertices in the form v(3,n). |

PolygonProps | Polygon properties from vertex and face data. |

PositionLabel | With an input in meters give a reasonable output scale |

PrintFig | Prints specified figures to a printer or files. |

RealTimePlot | Plot real time |

Rename | Renames a figure title. |

SetFont | Sets default fonts |

ShowThreeImages | Display three images |

SliderBar | Create a slider in a new figure with continuous calls to callback. |

SortFigs | Sort figure windows by cascading them. |

Splash | Draw a splash screen. |

StateDisplay | Draw a 3D covariance display in real-time. |

TextInBox | Draw text in a box |

TextS | Prints labels on a graph using text with toolbox style settings. |

TimeHistory | Time history plots |

TimeLabel | Produce time labels and scaled time vectors |

TimeLabl | Generates a time label given the maximum value of t and rescales t. |

TitleS | Creates a title using the toolbox style settings. |

TreeDiagram | Generates a tree diagram. |

VantagePoint | Adds vantage points to an existing plot. |

VelocityLabel | With an input in meters/s give a reasonable output scale |

View3D | View a plane of a 3D plot or standard cartesian view. |

XLabelS | Creates an xlabel using the toolbox style settings |

YLabelS | Creates a ylabel using the toolbox style settings |

ZLabelS | Creates a zlabel using the toolbox style settings |

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ExportToPSSMatrix | Export two dimensional matrices to a file that can be read by pss_matrix. |

LoadSimLog | Reads data from a simulation log file. |

QuickPlot | Plots output data from external simulations. |

ReadCSVTable | Read in tabular data in .csv file and convert it to a structure array. |

SFunc | An example s-function that interfaces mfiles to Simulink. |

STKAtt | Prints attitude data to STK-formatted file |

STKOrbit | Prints orbit data to STK-formatted file. |

VCFlatFile | Write a set of variables to a VC flat file (comma-separated with header). |

WriteCM | Write a matrix for use in a C or C++ program. |

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AddMass | Add mass properties. |

IC623X3 | Convert an inertia matrix from a 1x6 to a 3x3 format. |

InertiaFromOBJFile | Computes an inertia matrix from an obj file or data structure. |

Inertias | Computes inertias of common objects about their c.m. |

MassProp | Compute inertia, mass and center of mass for a collection of rigid bodies. |

MassPropertiesSolidObjFile | Computes a mass properties data structure from an obj file. |

MassPropertiesTetrahedron | Compute inertia, volume and center of mass of a uniform tetrahedron. |

MassStructure | Create a mass data structure. |

PrincipalAxes | Computes the principal axes for an inertia matrix. |

VFToMassStructure | Computes mass properties for a component defined by vertices and faces. |

Volumes | Computes volumes of common objects about their c.m. |

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AtomicMass | Outputs atomic mass in kg or amu. |

CPGas | Thermal capacity for a gas as a function of temperature. |

GasProperties | Returns gas properties. |

PoissonsRatio | Returns Poisson's ratio. |

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ComputeGainsPlugIn | Create a detection filter gains GUI plug in used by DetectionFilterBuilder. |

HierarchicalListPlugIn | Create and manages a hierarchical list. Each element of the list is |

NormalizePlugIn | Create the Normalize GUI plug in used by DetectionFilterBuilder. |

PlotPlugIn | Plot a variable number of points. The function is called as: |

SimulatePlugIn | Create a Simulate GUI plug in used by DetectionFilterBuilder. |

StateSpacePlugIn | Create an StateSpace GUI plug in used by DetectionFilterBuilder. |

Telemetry | Generates a GUI with a set of telemetry pages. |

TelemetryOffline | This GUI plots telemetry files previously saved by Telemetry. |

TelemetryPlot | Plot real time data in a single window. |

TimePlugIn | Create a time GUI plug in. |

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HoopStress | Computes the thickness of a pressure vessel. |

MassPressureVessel | Computes the mass of a pressure vessel. |

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AU2Q | Convert an angle and a unit vector to a quaternion. |

Anim2Q | Animate the evolution of 2 quaternions over time. |

AnimQ | Animate the evolution of a quaternion over time. |

DQ2Mat | Finds the derivative of a transformation matrix in terms of quaternions |

DeltaQToRate | Angular rate from small quaternion changes. |

Mat2Q | Converts a transformation matrix to a quaternion. |

Q2AU | Convert a quaternion to an angle and a unit vector. |

Q2Eul | Converts a quaternion to 3-2-1 Euler angles. |

Q2Mat | Converts a quaternion to a transformation matrix. |

QAxisRot | Creates a quaternion based on a pure rotation about the any axis. |

QBToIDot | Computes the quaternion derivative from angular velocity. |

QError | Small angle errors between two quaternions. |

QForm | Transforms a vector in the direction of the quaternion. |

QFromDQ | Computes a quaternion from a base quaternion and delta quaternion. |

QMult | Multiply two quaternions. |

QPose | Transpose of a quaternion. |

QRand | Generates random quaternions. |

QTForm | Transforms a vector opposite the direction of the quaternion. |

QUnit | Unitizes a quaternion. |

QZero | Outputs the zero quaternion, [1;0;0;0] |

Sa2Q | Converts an angle vector into a quaternion. |

U2Q | Finds the quaternion that aligns a unit vector with a second vector. |

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ReliabilityMOfN | Determine the reliability of a system |

ReliabilityParallel | Determine the reliability of a parallel system |

ReliabilitySeries | Determine the reliability of a series system |

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DN2Date | Computes the date from the day number and year. January 1 is day 1. |

DN2JD | Computes the Julian Date from the day number and year. |

DNString2Date | Converts a day number string to a date. |

DTAToDTS | Converts the date time array to the date time structure |

DTSToDTA | Converts the date time structure to the date time array |

Date2DN | Compute the day number from the date. Uses the format from clock. |

Date2FY | Computes the fractional year from the date. |

Date2JD | Compute the Julian Date from the date. |

DateStringToJD | Convert a date string to Julian date. |

DeltaT | Computes the difference between UT1 and TT based on the Julian date. |

FindSolsticeOrEquinox | Finds the Julian Date for solstices and equinoxes. |

JD2000 | Returns the Julian Date for J2000.0 0d 0h UT |

JD2Array | Compute an array of Julian dates from an epoch. |

JD2DN | Compute the day number from Julian date. |

JD2Date | Compute the calendar date from the Julian date. |

JD2Day | Computes the day of the week from Julian day number. |

JD2MJD | Converts Julian date to Modified Julian Date |

JD2T | Converts Julian days to centuries from J2000.0 |

JDToDateString | Convert Julian Date to the form '04/20/2000 00:00:00' |

JDToMidnight | Converts a Julian date to the nearest midnight. |

LeapYear | Determines if a year is a leap year |

LocalTimeToGMT | Compute the Julian Date from the local time. |

LocalTimeToJD | Compute the Julian Date from the local time. |

MJD2JD | Converts Modified Julian Date to Julian date. |

SecToString | Convert seconds to days hours/min/seconds and produces a string. |

SystemTime | Provides the system time to the software. |

T2JD | Converts Julian centuries from J2000.0 to days |

TAI2TT | Converts Terrestrial atomic time to Terrestrial dynamic time |

TDB2TT | Converts barycentric dynamical time |

TT2TAI | Converts Terrestrial (dynamic) time to Terrestrial atomic time |

TT2TDB | Converts terrestrial dynamic time to barycentric dynamical time. |

TT2UT1 | Converts TT (Terrestrial (dynamic) Time) to UT1 |

TimeStringToJD | Convert a time string to Julian date. The time string |

UT12TT | Converts UT1 (time scale based on the rotation of the earth) |

YPF2T | Converts years in fractional form, e.g. 1993.5 to T |

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AU2M | Convert an angle and a unit vector to a matrix. |

Altitude | Computes the altitude above an ellipsoidal planet. |

Cart2Sph | Converts cartesian coordinates to spherical. |

CoordinateFrameFromUV | Computes a transformation matrix from the frame |

DMS2Deg | Convert degrees, minutes and seconds to radians |

DMS2Rad | Convert degrees, minutes and seconds to radians. |

Deg2DMS | Convert degrees to degrees, minutes and seconds. |

Deg2HMS | Convert radians to hours, minutes and seconds |

Eul2Mat | Converts 3-2-1 Euler angles into an orthonormal transformation matrix. |

Eul2Q | Converts 3-2-1 Euler angles to a quaternion |

EulDot2Rates | Converts 3-2-1 Euler angle rates into angular velocity. |

HMS2Deg | Convert hours, minutes and seconds to degrees. |

HMS2Rad | Convert hours, minutes and seconds to radians. |

IConv | Transform a 6x1 compact inertia vector into a 3x3 inertia matrix. |

IConvP | Transform a a 3x3 inertia matrix into 6x1 compact inertia vector. |

Mat2Eul | Converts an orthonormal transformation matrix into 3-2-1 Euler angles. |

RPhiTheta2Cart | Computes the transformation matrix from an r, phi, theta frame |

RaDec2U | Converts right ascension and declination to unit vectors. |

Rad2DMS | Convert radians to degrees, minutes and seconds |

Rad2HMS | Convert radians to hours, minutes and seconds |

Rates2EulDot | Converts angular velocity into 3-2-1 Euler angle rates. If only one |

RotMat | Generates a rotation matrix that transforms in the opposite direction |

Sph2Cart | Converts spherical coordinates to cartesian. |

TranslateAxes | Recompute the moment of inertia "i" by translating axes. |

UnitVectorFromOffset | Computes a unit vector offset from v2 with origin at v1. |

VM2Int | Converts apparent visual magnitude to intensity in watts/m^2. |

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