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Curl Of A Vector Field freeware
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Curl Of A Vector Field

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Added: September 17, 2013 | Visits: 208

Scalar Field Gradient Model The Scalar Field Gradient Model displays the gradient of a scalar field using a numerical approximation to the partial derivatives. This simple teaching model also shows how to display and model scalar and vector fields using EJS. The EJS Scalar Field Gradient Model was created using the Easy...



Platforms: Mac

License: Freeware Size: 931.84 KB Download (16): Scalar Field Gradient Model Download

Released: June 27, 2012  |  Added: June 27, 2012 | Visits: 524

Bad Effect Of A Plastic Surgery Bad Effect Of A Plastic Surgery - Learn more about the potential side effects of plastic surgery at homepage





Platforms: Windows

License: Freeware Size: 5 MB Download (30): Bad Effect Of A Plastic Surgery Download

Added: May 10, 2013 | Visits: 364

A recursive function to get permutation of a list A recursive function to get permutation of a list script allows you to make permutation on a list of objects. The script does not work on repeated items in the list.


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


Added: May 10, 2013 | Visits: 208

Dependent fields 5.x-1.4-beta The module allows nested fields dependencies, which means that a field can depend on the value of a certain field that also depends on another field.It also you to determine whether the dependent "child field" will be attached right after its "parent field" in the form or not. This way the user...


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

License: Freeware Download (27): Dependent fields 5.x-1.4-beta Download

Added: May 06, 2013 | Visits: 210

Views Crosstab This views style plugin lets you display views results as a crosstab - grouping rows by one field, columns by another, and using an aggregate function (count, sum etc) of a third field for the table data.For example, this module will take a table view with linear output like:User Content Type...


Platforms: PHP

License: Freeware Size: 10 KB Download (19): Views Crosstab Download

Released: May 24, 2012  |  Added: May 24, 2012 | Visits: 110

Vector Tools Vector tools is a simple to use application designed for highschool students taking vectors related courses. This app can currently get the magnitude of a vector, dot product, cross product, and addition/subtraction. Currently the app is its early stages of developement and will get more features...


Platforms: Windows Phone

License: Freeware Size: 1024 KB Download (7): Vector Tools Download

Added: September 03, 2013 | Visits: 226

Lomb normalized periodogram Both functions caculate the Lomb normalized periodogram (aka Lomb-Scargle, Gauss-Vanicek or Least-Squares spectrum) of a vector x with coordinates in t, which is essentially a generalization of the DFT for unevenly sampled data.The codes are transcriptions from Fortran of the subroutines found in...


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Lomb normalized periodogram Download

Released: May 23, 2014  |  Added: May 23, 2014 | Visits: 135

Beizer Tool An emulation of a vector pen tool.Click and drag to add a points.Drag segment handles and points to manipulate them.Close the path to start a new one. Reset to start from scratch Requirements: Windows Phone 8.1


Platforms: Windows Phone

License: Freeware Size: 1024 KB Download (7): Beizer Tool Download

Added: March 27, 2013 | Visits: 280

Passing variables into a form field It is often useful to pass variables to form fields (for example text or hidden) on the same page thus making them accessible to other languages such as ASP, Cold Fusion, PHP or the like.This can be easily accomplished using a simple javascript function where one BIG benefit is that there is no...


Platforms: JavaScript

License: Freeware Size: 409.6 KB Download (20): Passing variables into a form field Download

Added: May 10, 2013 | Visits: 315

Indices of a SubString in a Given String This script uses string.index(sub) function which returns a list of indices of ALL occurances of a substring in the string.


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

License: Freeware Download (30): Indices of a SubString in a Given String Download

Added: May 10, 2013 | Visits: 301

Simple string checksum This one line function adds up the ascii values of a string and returns the total as a checksum. Also included is a variation which returns the checksum mod 256 (so it can be used as a single byte).The same technique can be used to add up a list of numbers, or to return the average of a list...


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

License: Freeware Download (33): Simple string checksum Download

Added: May 10, 2013 | Visits: 328

Replacing a portion of a string This script allows you to replace a portion of a string at a given position.


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

License: Freeware Download (30): Replacing a portion of a string Download

Added: May 10, 2013 | Visits: 263

Changing the indentation of a multi line string When working with text, it may be necessary to change the indentation level of a block. This code will take a multiline string and add or remove leading spaces to each line so that the indentation level of the block matches some absolute number of spaces.


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


Added: May 10, 2013 | Visits: 420

Get the MAC address of a remote computer This script uses the Internet Protocol Helper functions on Win32 and helps you to find the MAC adress of a remote computer.


Platforms: Windows, Python,

License: Freeware Download (31): Get the MAC address of a remote computer Download

Added: May 10, 2013 | Visits: 304

Obtaining the name of a function/method This scripts shows you how to obtain the name of a method or a function from within the running method/function.


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

License: Freeware Download (29): Obtaining the name of a function/method Download

Added: May 10, 2013 | Visits: 336

Finding the convex hull of a set of 2D points This simple code calculates the convex hull of a set of 2D points and generates EPS files to visualise them.


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


Added: May 10, 2013 | Visits: 350

Generating all strings of a given alphabet This script shows a way to generate a list of all strings (in this case, string=list of symbols) of a given alphabet having a specified length by using list comprehensions. Strings (not the 'string' type) are frequently used in computer science; for example numbers are encoded as strings of...


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

License: Freeware Download (28): Generating all strings of a given alphabet Download

Added: July 06, 2013 | Visits: 340

3D Array Factor of a 4x4 planar array antenna 3D Array Factor of a 4x4 planar array antenna calculated using general formulas and then plotted in 3D format."AB" shows the excitation amplitude of the elements and "AB_phase" shows their phases.Elements are placed on the x and y axis and element factor is ignored. The code can easily be...


Platforms: Matlab

License: Freeware Size: 10 KB Download (28): 3D Array Factor of a 4x4 planar array antenna Download

Added: March 24, 2013 | Visits: 332

Fourier Analysis of a Rectangular Pulse Finding the Fourier transform of a rectangular pulse..filtering the spectrum and regenerating the signal usingthe filtered spectrum is done...at the end Rayleigh theorem is proved by showing that the energy content of both time domain and frequency domain signals are equal..your comments are...


Platforms: Matlab

License: Freeware Size: 215.04 KB Download (19): Fourier Analysis of a Rectangular Pulse Download

Added: June 15, 2013 | Visits: 346

Display histogram of a 3D image It is very fast and simple file to display histogram of a 3D imageimhist3(I,n) n is the number of bins in the histogramimhist3(X,map) X isindexed 3D image and map is colormap map


Platforms: Matlab

License: Freeware Size: 10 KB Download (22): Display histogram of a 3D image Download

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