Freeware Downloads for "Simplify Function"
- Substitute Expressions in Matlab
- License: Freeware

This function provides a supplement to the Matlab Symbolic toolbox to substitute and simplify long expressions. Maple does not provide this functionality. input-- Input expression that has some terms to be substituted. >> input='a^2-2b+c-3'; >> inputmode=1; Note that 'inputmode=1' indicates that the input is string expression; subexp-- If 'subexp' can be found inside 'input' expression, then all the instances of 'subexp' are substituted with the expression 'var' outputmode-- output is a character string if 'outputmode=1'; Note: Read help for the other options.
- Platform: Matlab, Scripts
- Publisher: Shaminda Subasingha
- Date: 24-01-2013
- Size: 10 KB
- Kidney Function Calculator
- License: Freeware

Accurate Kidney Function Calculator. If you are a nephrologist or a renologist, this app can simplify your life a bit. It determines a given patient's glomerular filtration rate using the MDRD, CKD-EPI, or Mayo Quadratic methods. It also calculates the creatinine clearances which is used to estimate GFR using the regular method as well as the Cockcroft-Gault formula. You can also choose to normalize these values with the patient's Body Surface Area. It is simple to use and made universal, allowing the practitioner to choose from a plethora of units for each of the parameters (i.
- Platform: Android, Windows
- Publisher: Gained Hazard
- Date:
- Size: 106 KB
- Perl pack Function Tutorial
- License: Freeware

Learn through script examples how to use the Perl pack function to concatenate into a string a list of values converted according to the formats specified by a template. There are provided a lot of commented examples to help you better understand how to use the pack function in your scripts. There are exemplified almost all the templates available: a string with arbitrary binary data; a text string; a bit string (either in an ascending or descending order inside each byte); a signed or an unsigned char; a single or double precision float in native format; a hex string; a signed or an unsigned integer value; a signed or an unsigned long value and much more.
- Platform: CGI and Perl, Scripts
- Publisher: Mihael Avram
- Date: 09-01-2011
- Perl map Function Tutorial
- License: Freeware

Learn through script examples how to use the Perl map function to either run a block or an expression against each element of a list. There are provided a lot of commented examples to help you better understand how to use the map function in your scripts. The examples include: get a list with the squares of the first 10 positive integers; apply a function to a list; a map, grep and sort example; how to use map to read data from a csv file; how to make a hash out of a delimited string and much more.
- Platform: CGI and Perl, Scripts
- Publisher: Mihael Avram
- Date: 01-05-2011
- Perl sort Function Tutorial
- License: Freeware

Learn through examples how to use the Perl sort function to sort a list by an alphabetical or numerical order. It covers the main syntax forms of this function accompanied by a lot of examples including: how to sort a hash by keys or values, how to sort an array of arrays, how to sort using the Schwartzian Transform (explained in details), how to sort a matrix by multiple columns and much more..
- Platform: CGI and Perl, Scripts
- Publisher: Mihael Avram
- Date: 25-10-2011
- MathGenius
- License: Freeware

MathGenius is a graphical tool intended to simplify your work in mathematics. By now it includes a graphical function plotter, a mechanism (still in development) to derive functions, and an equation solver. An extension mechanism will be developed..
- Platform: Linux, Mac, Windows
- Publisher: mathgenius.sourceforge.net
- Date: 19-07-2012
- Size: 26 KB
- Function Grapher Script
- License: Freeware

This script allows you to graph any function you enter on the scale of your choice, assuming you use the correct javascript syntax. For example, to use Cos x, use Math.cos(x). Or, for x^2, use Math.pow(x, 2), etc..
- Platform: JavaScript, Scripts
- Publisher: Stephane Gamondes
- Date: 09-01-2013
- Size: 10 KB
- Soft Handover Probability as a function
- License: Freeware

This simple m-file plots the Soft Handover probability as a function of the Soft Handover Threshold value used in the UTRA Soft Handover Algorithm. The relationship has been dertived by taking the ratio between the Cell area where Soft Handovers are enabled and the total Cell area..
- Platform: Matlab, Scripts
- Publisher: Asad Khan
- Date: 11-03-2013
- Size: 10 KB
VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function. For Bluetooth and RS-232 devices applications. (Narration in Spanish)..
- Platform: Matlab, Scripts
- Publisher: Diego Orlando Barragan Guerrero
- Date: 24-06-2013
- Size: 5622 KB
- Autocorrelation function of m-sequence
- License: Freeware

This m-file finds the periodic ACF of all the m-sequences of length 31.In this program m-sequences of length 31 are generated and its periodic Autocorrelation function is plotted..
- Platform: Matlab, Scripts
- Publisher: Sanjeet Kumar
- Date: 15-01-2013
- Size: 10 KB
- Discrete Fourier Series without using fft function
- License: Freeware

Comparison with fft function is also shown..
- Platform: Matlab, Scripts
- Publisher: Nikesh Bajaj
- Date: 26-05-2013
- Size: 10 KB
- Function to generate PN sequence
- License: Freeware

To use this function just define a variable say var, var = pnseq(a, b, c); for a, b and c refer to the zip file.
- Platform: Matlab, Scripts
- Publisher: Ashwini Patankar
- Date: 03-02-2013
- Size: 20 KB
- Calculate Ambiguity Function and Utilities
- License: Freeware

The zip file contains functions to calculate an Ambiguity Function (XAMB), Upsampled and Interpolated Correlation (XCORRU), and Coherence Function (XCOH). A prefilter can be specified in each function to "sharpen" correlation peaks. XAMB calculates an estimate of the (cross-)ambiguity function. A record containing properties of the peak of the ambiguity function can be returned. XCORRU calculates an estimate of an upsampled and interpolated (cross-)correlation function. A record containing properties of the peak of the correlation function can be returned.
- Platform: Matlab, Scripts
- Publisher: Joe Henning
- Date: 15-01-2013
- Size: 10 KB
- Q function
- License: Freeware

Because of the "erfc" function, the processing time is very small..
- Platform: Matlab, Scripts
- Publisher: Micu
- Date: 09-03-2013
- Size: 102 KB
- STDATMO: Standard Atmosphere Function
- License: Freeware

A standard atmosphere function based on the 1976 Standard Atmosphere returns density, speed of sound, temperature, pressure, and viscosity for a given altitude input up to 86km. This function is designed to be useful for those designing and analyzing aircraft and has the following features that hitherto have not been combined in a single standard atmosphere function: *Input may be a scalar, vector, matrix, or n-dimensional array of altitudes. The function is vectorized and fast for computing atmospheric conditions at a large number of points simultaneously.
- Platform: Matlab, Scripts
- Publisher: Sky Sartorius
- Date: 07-05-2013
- Size: 10 KB
- Linearity Of Block Function Square Simulink
- License: Freeware

After publishing my new block simulink library Function Square,Y output ,and Xput i shoz lineqrity chqnging input vqlue..
- Platform: Matlab, Scripts
- Publisher: Dit Papa Lamine ndao
- Date: 09-03-2013
- Size: 10 KB
Designing a Controller and obtaining the Controller Function by rootlocuse method.
- Platform: Matlab, Scripts
- Publisher: Ahmad Kolahi
- Date: 12-01-2013
- Size: 20 KB
- CMBFAST Wrapper Routines
- License: Freeware

CMBFAST is a Fortran code developed by U. Seljak and M. Zaldarriaga for calculating cosmic microwave background anisotropy, polarization, and matter power spectra. (See http://cmbfast.org for more information). This Matlab function is intended only to be a wrapper routine to simplify calling the CMBFAST executable from within Matlab. It requires CMBFAST to be installed on the local machine and compiled with the flag: --with-iargc=yes..
- Platform: Matlab, Scripts
- Publisher: Judd Bowman
- Date: 04-02-2013
- Size: 10 KB
- Discrete Transfer Function Identification of a Motor
- License: Freeware

Program given here computes the discrete transfer function of a DC motor (Example taken in this case) using pseudo inverse technique. The input and output data for any single input single output system can be used to find out the discrete transfer function of that system..
- Platform: Matlab, Scripts
- Publisher: Srikanthan Krishnan
- Date: 09-04-2013
- Size: 215 KB
- MATLAB function list
- License: Freeware

Writes to file a sorted list of MATLAB functions for all MathWorks products installed on the machine (that the function is executed on). Denotes which functions are built-in to help with syntax highlighting..
- Platform: Matlab, Scripts
- Publisher: Jamie Gertsch
- Date: 12-03-2013
- Size: 10 KB
Simplify Function: Freeware | All

