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Solve Logarithmic Functions software
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Solve Logarithmic Functions

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Added: September 06, 2013 | Visits: 354

Solve quadratically constrained overdetermined l1 minimization Solve quadratically constrained overdetermined l1 minimization: min ||K * x - f||_1 s.t. ||y - x||_2



Platforms: Matlab


Added: April 30, 2013 | Visits: 421

General Mathieu functions with arbitrary parameters These routines are calculation routines for Mathieu functions with arbitrary parameters (positive, Negative and Complex)The package includes the following subroutines:fcoef1---Compute the expanded coefficients of Seriesdbesselj----Compute the derivatives of Bessel functions;dbessely----Compute...





Platforms: Matlab

License: Freeware Size: 10 KB Download (39): General Mathieu functions with arbitrary parameters Download

Added: June 19, 2013 | Visits: 409

Disk Harmonic Functions Computes Disk Harmonic Functions; uses Bessel functions and derivatives Requires BessDerivZerosBisect2.mfunction dnm = DiskHarmonic(m,n,r,theta) if(m == 0) dnm = 1*Rnm elseif(m 0) dnm = sqrt(2)*Rnm.*cos(mu*theta) end m0: dnm(r,theta) = sqrt(2)*Rnm(r)*cos(m*theta) (m = |mu|) n = 0,1,2,... m =...


Platforms: Matlab

License: Freeware Size: 10 KB Download (40): Disk Harmonic Functions Download

Added: June 23, 2013 | Visits: 410

Mathieu classic functions with positive parameter These routines are the improved calculation routines for Mathieu functions with positive parameters based on Ben Barrowes' direct translation, performed using f2matlab, of the original FORTRAN-77 implementation of "Computation of Special Functions."The package includes the following...


Platforms: Matlab

License: Freeware Size: 61.44 KB Download (41): Mathieu classic functions with positive parameter Download

Added: April 23, 2013 | Visits: 376

Calling functions from a user defined shared library his package is composed in fact of 2 things :- First thing is MATLAB M file, with a dll and a header file. This script shows how to call some functions from the dll included- The zip file included is the complete Visual studio project, in Visual Studio .NET format, in order to build the Dll...


Platforms: Matlab

License: Freeware Size: 10 KB Download (39): Calling functions from a user defined shared library Download

Added: September 05, 2013 | Visits: 353

Copula Functions Simulation model to accompany the article, "Monte-Carlo Simulation in MATLAB Using Copulas" in the November 2003 issue of MATLAB News&Notes. The function METAPOP runs the metapopulation simulation model described in the article.MATLABdlT«'s Statistics Toolboxd-OC?D? includes a variety of...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (44): Copula Functions Download

Added: April 27, 2013 | Visits: 358

Fredholm integral equations We present here a program Fie that solves numerically Fredholm integral equations of the second kind on an interval [a,b] to a specified, modest accuracy. Test programs are also included for the various cases. The program TestAll, with no input parameters, can be used to illustrate the various...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (39): Fredholm integral equations Download

Added: April 23, 2013 | Visits: 342

tSL between probability density functions This program implements the tSL between two probability density functions following the references: Baba C. Vemuri, Meizhu Liu, Shun-Ichi Amari and Frank Nielsen, Total Bregman Divergence and its Applications to DTI Analysis, IEEE Transactions on Medical Imaging (TMI'10), 2010. Meizhu Liu, Baba...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (40): tSL between probability density functions Download

S-functions x HugeBus with BusObj as Workaround for When automatically generating S-functions with RTW, if a BusObject is not used by Bus Creators, the S-function does not handle Bus inside C code, but through block interface. To see that, right click and select Look Under Mask in the resulting Block.This may pose a problem if the Bus is somehow...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 92.16 KB Download (39): S-functions x HugeBus with BusObj as Workaround for "Input Bounds are out of range" Download

Added: August 27, 2013 | Visits: 323

Numerical Analysis Functions 1 Numerical analysis functions that employ the Bisection, Fixed-point, Newton-Raphson, and Muller's methods. Each returns a root for a given function, and optionally a iteration table.*** Symbolic Toolbox is NOT REQUIRED ***


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): Numerical Analysis Functions 1 Download

Added: May 15, 2013 | Visits: 527

Upslope area functions A collection of functions for calculating the upslope area and related measurements for a digital elevation model (DEM).Based on the method of Tarboton.See also the upslope area postings on my image processing blog, March-August 2007, http://blogs.mathworks.com/steve.Requires Image Processing...


Platforms: Matlab

License: Freeware Size: 307.2 KB Download (44): Upslope area functions Download

Added: March 27, 2013 | Visits: 426

typecast and typecastx C-mex functions TYPECAST and TYPECASTX are mex functions intended to mimic the MATLAB intrinsic typecast function with extensions. These C-mex versions of typecast differs from the intrinsic typecast in the following important aspects: Intrinsic typecast------------------Type of copy: Deep Data CopyAllows...


Platforms: Matlab

License: Freeware Size: 10 KB Download (40): typecast and typecastx C-mex functions Download

Added: August 24, 2013 | Visits: 308

Jacobi Theta and Eta Functions [Th, H] = JACOBITHETAETA(U,M) returns the values of the Jacobi's theta and eta elliptic functions TH and H evaluated for corresponding elements of argument U and parameter M.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (40): Jacobi Theta and Eta Functions Download

Added: April 15, 2013 | Visits: 241

Vector functions (double) The MATLAB toolbox offers two particular functions working on vectors as the vector cross product and the dot product. These functions are implemented to work on a general matrix dimension. Unfortunately, this implies a long overhead and slows down the performance significantly.This archive...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (45): Vector functions (double) Download

Added: May 11, 2013 | Visits: 495

Example: Using Nested Functions for Timers This is a simple example of how nested functions can simplify the writing of callback functions for writing continuously-running applications. Callback functions are used by timer objects and the various objects in the Test & Measurement Toolboxes (Data Acquisition Toolbox, Instrument Control...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): Example: Using Nested Functions for Timers Download

Simulation of counting processes and piecewise constant functions Vectorized code for simulation of renewal, stationary renewal, renewal reward, on-off processes. Interrenewal distribution can be given as a function handle to an external random number generator. Includes addition and integration of such processes. May be used for operations with constant...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (40): Simulation of counting processes and piecewise constant functions Download

Volatility Loss Functions and VaR Conditional, Indepedence and Regulatory BackTests This toolbox estimates the following volatility loss functions:1. Mean Square Error, MSE2. Mean Absolute Deviation, MAD3. Mean Logarithm of Absolute Errors, MLAE4. Heteroskedasticity-adjusted Mean Square Error, HMSE5. Heteroskedasticity-adjusted Mean Absolute Error, HMAE6. Median Absolute Error,...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 1024 KB Download (40): Volatility Loss Functions and VaR Conditional, Indepedence and Regulatory BackTests Download

Added: April 29, 2013 | Visits: 347

Functions that checks if a number is odd or even Functions that checks if a number is odd or even.(This is a little bit more complicated than using "mod(x, 2)" if you want error handling for certain cases.)The function can handle double, single, and integer classes, as well as arrays of these.* An error is raised if a floating point number is...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): Functions that checks if a number is odd or even Download

iprintf - wrapper for fprintf-like print functions with automatic indentation capabilities Wrapper for fprintf-like print functions with automatic indentation capabilities, based on format string processing.The default mechanism automatically indents the output based on the length of the function call stack. The indentation hence directly reflects the depth of the function from which...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (42): iprintf - wrapper for fprintf-like print functions with automatic indentation capabilities Download

Total Kullback-Leibler (tKL) divergence between multivariate normal probability density functions tKL between two multivariate normal probability density functions. This program implements the tKL between two multivariate normal probability density functions following the references: Baba C. Vemuri, Meizhu Liu, Shun-Ichi Amari and Frank Nielsen, Total Bregman Divergence and its Applications...


Platforms: Matlab


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