Implicit Function Grapher

With NH's Function Point Analyzer it is easy to get a quick and clear documentation of function point countings according to IFPUG (International Function Point Users Group) standard 4.2. While counting, you will record functions and databases in NH's Function Point Analyzer and the function...

Printr Debugger is an Actionscript implementation of the 'print_r' function from PHP. It has a lot of options, the results are presented in the Output Window or in the Printr Debugger Flash Panel. It offers remote inspection too.

The Real-time Network Grapher (RtNG) is a Java applet. RtNG plots a scrolling line-graph from a continuous feed of CSV-style data, where new data arrives periodically with a period 0.1s or greater. The data feed can be either a TCP port or a URL


Platforms: Windows, Mac, Linux

For many languages it is possible to use the locale module to format numbers. But there are at least three languages for which the locale.localeconv()['thousands_sep'] is empty: brazilian portuguese - 'pt_br', portuguese - 'pt' and spanish - 'es'. The first function, format_positive_integer()...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

This function calculates the probability under the normal distribution curve, plots the graph and the area calculated.Normaldistribution calculating the area under a normal distribution curve from -ve infinity upto point x. Input: x : point on the normal distribution curve mean : mean of the...


Platforms: Matlab

php rrd grapher is a complete rrdtool administration website; you will be able to create rrd's, import existing ones, make your own graphs using the interface and much more; it'll support about every rrdtool function.


Platforms: Windows, *nix, PHP, BSD Solaris

VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function. For Bluetooth and RS-232 devices applications. (Narration in Spanish).


Platforms: Matlab

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.


Platforms: Matlab

parameter fun means function, x0 and x1 the interval of function where we search zeros.


Platforms: Matlab

Math Function Mania is a fun multimedia game that teaches functions, algebra and problem solving skills. Functions are very important in math! By mastering them, you will greatly increase your math skills. This game teaches you by the "hands on" method - you will discover how functions work by...


Platforms: Windows

Computes the distance 2-point correlation function of a finite 2D lattice. The functions is:[ coorfun r] = twopointcorr(x,y,width,height,dr)Where x is the list of x coordinates of lattice points. y is the list of y coordinates of the lattice points, width is the width of the lattice, height is...


Platforms: Matlab

GAMMA_INCOMPLETE evaluates the upper incomplete gamma function(incomplete gamma function of the second kind) $Gamma(a,x)$at non-negative values of the argument. This function extends theMATLAB function gammainc to negative values of the parameter a. SYNOPSIS: fun=gamma_incomplete(x,a) INPUT x :...


Platforms: Matlab

-Graphs user-inputed functions of a complex square input array-Helps with visualization of complex numbers and complex functions-User gives limits (e.g. [-3,3] and [-3i,3i]) of the input square array and the number of points between the limits-User provides title of graph, and can link inputs to...


Platforms: Matlab

Functions NELSONFUN and NELSONFIT evaluate and fit (with non-linear least-squares) the Nelson-Siegel function, a popular yield-curve approximation device.


Platforms: Matlab

A simple function to write some text string to a file. Usage is the opposite of Matlab's native fileread function.See also "fileappend."-jqw


Platforms: Matlab

This function normalizes the columns of a given matrix. That is it makes l2 norm of each column to 1.


Platforms: Matlab

This script contains a function to use the timeit module from a script, creating a nice overview of the runtimes of one or more code snippets. All command line flags that the timeit module accepts can be used. The output can easily be customized.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

This function performs SAHN clustering (like linkage.m in the Statistics Toolbox) but allows users to define their own inter-cluster distance function. This function is thus more flexible than linkage.m (albeit a lot slower).(C) 2010 by David A. Snyder. Support for writing this code provided by...


Platforms: Matlab

Safely and easily call functions that may not be available (such as those provided by a plugin that gets deactivated).Assuming you had something like this in a template:If you deactivated the plugin that provided list_cities(), your site would generate an error when that template is accessed.You...


Platforms: PHP

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.


Platforms: JavaScript