Excel Fourier Transformation

This program shows you the basic transformation such as Translation, Rotation, Scaling, Reflection and Shearing. All these transformation are simulated with a complex animation.

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...

According to shannon theory it is possible to reconstruct a band limited signal from its Fourier components provided it is sampled sufficiently...just to demonstrate this, posting a small example based on that


Platforms: Matlab

The Fourier Calculator (Simulink model) can be used for arbitrary signals. In this case the Wolfer sun spot data are analyzed


Platforms: Matlab

With this Fourier Calculator a periodic signal can be analyzed and represented in figures with harmonics.The signals can easily be produced in the model.


Platforms: Matlab

This program is open source code of fast Fourier transform in matlab.Where y is the input argument and p is the normalized size of the input. Lety = [1 2 3 4 ];x= length(y);m= log2(x);p= ceil(m);To call the function useft2(y,p);


Platforms: Matlab

This is the power prediction analysis demo that was used in the "MATLAB for Excel Users" webinar. You can view the webinar at:http://www.mathworks.com/wbnr37971This demo requires only MATLAB, Statistics Toolbox, and Curve Fitting Toolbox. In the webinar, we also discussed Spreadsheet Link EX,...


Platforms: Matlab

This is a demo of MATLAB Excel Builder. This demo explains how one can compile MATLAB code into an Excel based COM component using MATLAB Excel Builder. This demo compiles a MATLAB code that depicts Univariate Interpolation into an Excel based COM component. Following this, it also explains how...


Platforms: Matlab

XLSCOLSTR2NUM takes in a cellular array of characters and returns a array of numbers of the same size with elements corresponding to Excel column numbers.See Also XLSCOLNUM2STR


Platforms: Matlab

This is a demo of MATLAB Builder for Excel. This demo explains how one can compile MATLAB code into an Excel based COM component using MATLAB Excel Builder and use the same in Excel VBA. This demo compiles a MATLAB code that depicts a curve fitting application into an Excel based COM component....


Platforms: Matlab

XLSRANGENAMES Returns a list of named ranges in an excel workbook RangeNames = XLSRangeNames(filename) RangeNames is a (n x 2) cell array with the name of the named range in the first column and the value (aka location) in the second column The value is an excel formula similar to: '=Sheet1!$A$1'...


Platforms: Matlab

This is a demo for MATLAB Excel Builder. This demo explains how one can compile MATLAB code into an Excel based COM component using MATLAB Excel Builder and use the same in Excel VBA. This demo compiles a MATLAB code that does basic matrix manipulations like addition, subtraction, multiplication,...


Platforms: Matlab

This is a MATLAB Excel Builder demo. This demo shows how you can compile a MATLAB code into an Excel based COM component and use the same in an Excel Visal Basic environment. The example used in this demo is the simulation of a bouncing ball using MATLAB ODE solvers.Download the exe (zip archive)...


Platforms: Matlab

Attached report presents a brief overview of Excel Link.


Platforms: Matlab

It tries to approximate a f(x) function with a m term Fourier series, using the quad MATLaB function.


Platforms: Matlab

PHP Dynamic Word/Excel Generator is an ultra easy-to-use php code for creating dynamic MS Word OR Excel files from a MySQL database query. Suitable for beginners to use.


Platforms: PHP

ADODB SQL 2 Excel can be used to generate Excel files in the XLS format from database query results.This is an altered version of of the SQL 2 Excel class that uses ADODB API instead of MySQL. It extends the GeraExcel class to generate Excel files from the results of execution of an SQL...


Platforms: PHP

Easily generate barcodes in Microsoft Word and Excel with this add-in. The add-in changes the selected data to a barcode when applied. In Excel, it may be used to convert an entire column or row of data into barcodes. This product may be used royalty free with a valid license to any of...


Platforms: Windows

The Fourier sine series model displays the sine series expansion coefficients of an arbitrary function on the interval


Platforms: Mac

The Ejs Harmonics and Fourier Series model displays the sum of harmonics via a Fourier series to yield a new wave. The amplitude of each harmonic as well as the phase of that harmonic can be changed via sliders. In addition, several pre-set functions can be chosen to display. You can modify this...


Platforms: Mac