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Cumulative Frequency Curve freeware
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Cumulative Frequency Curve

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Added: April 03, 2013 | Visits: 301

COM Builder Demo: Curve Fitting This demo shows how you can create a COM component from a MATLAB code using MATLAB COM Builder. This demo compiles a function that uses the basic curve fitting capability of MATLAB into a COM component and uses it in an external Visual Basic project.Download the file and unzip it in on your local...



Platforms: Matlab

License: Freeware Size: 143.36 KB Download (20): COM Builder Demo: Curve Fitting Download

Added: April 26, 2013 | Visits: 346

AdvCurveFit This example solves a complex curve fitting problem that involves parameter pooling and stratification using a nonlinear least-squares approach. This example also takes advantage of some new language features with MATLAB 7. * Anonymous functions * Nested functions





Platforms: Matlab

License: Freeware Size: 51.2 KB Download (20): AdvCurveFit Download

Added: August 31, 2013 | Visits: 255

URL Content Field URL Content Field is a Drupal 7 field type that pulls in content from a given URL on a given frequency. By itself, it's useful for applying Drupal search to non-Drupal sites or keeping an archive of a specific URL over time (as node revisions). Beyond that, future submodules should be able to...


Platforms: PHP

License: Freeware Size: 10 KB Download (20): URL Content Field Download

Training Sinusoidal Input For Sinusoidal Relaxation Oscillator VI1 with simulink It is a training with sinusoidal input signal to sinusoidal relaxation oscillator VI1 with simulink.Students in computer science can take input Asinwt and get variation A amplitude and frequency w=3.14*F and set curve input/output.


Platforms: Matlab


Added: March 28, 2013 | Visits: 340

Slow Frequency Hopped Spread spectrum This m-file plots the transmitted signal of slow frequency hopped spread spectrum.This uses one symbol transmission per frequency hop.


Platforms: Matlab

License: Freeware Size: 10 KB Download (19): Slow Frequency Hopped Spread spectrum Download

Added: November 22, 2013 | Visits: 253

CPU frequency governor selector CPU frequency governor selector is a simple script that allows you to choose the governor for your CPU's frequency. This is mostly intended as an alternative to the GNOME CPU frequency applet. It may not have as many options or be as convenient, but it doesn't rely on any aspects of GNOME and is...


Platforms: *nix

License: Freeware Size: 10.24 KB Download (19): CPU frequency governor selector Download

Added: April 22, 2013 | Visits: 260

Frequency-Domain Integration A robust function that uses frequency-domain -i/frequency filtering to integrate a function. Edge-tapering is used to minimize aliasing errors.


Platforms: Matlab

License: Freeware Size: 51.2 KB Download (19): Frequency-Domain Integration Download

Frequency Domain to Baseband-complex time-domain Modeling in RF Blockset RF Blockset converts frequency domain RF information to a baseband-complex time-domain model, for fast execution and compatibility with Simulink signal processing and communications blocks.This simple model illustrates some relationships inherent in the conversion...* Length of impulse response =...


Platforms: Matlab


Added: May 16, 2013 | Visits: 352

Atmospheric Attenuation of Sound A still atmosphere attenuates sound as a function of frequency, temperature, relative humidity, and propagation distance. This function uses equations published by Bass et al. to calcuate the attenuation of sound for the input parameters. The function returns the attenuation in decibels.


Platforms: Matlab

License: Freeware Size: 10 KB Download (19): Atmospheric Attenuation of Sound Download

Added: March 24, 2013 | Visits: 255

uifit A GUI wich use the matlab core function "fminsearch" to fit data with any multivariable function (with a "live" visualisation of the moving fitted curve). This function can be run with real equations, complex equations,and all other functions like step and bode. Simple to use.


Platforms: Matlab

License: Freeware Size: 40.96 KB Download (19): uifit Download

Added: June 13, 2013 | Visits: 347

GLOBAL HEARTVI1 Simulator Simulink It is the version in global Heart VI1 simulator simulink where the electrical part of heart is followed by a frequency detector to pilot the feedback of CNS,central nervous system who loop and control sinus.Sometime you can have pile-cache problems compiling before computing.


Platforms: Matlab

License: Freeware Size: 10 KB Download (19): GLOBAL HEARTVI1 Simulator Simulink Download

Added: June 16, 2013 | Visits: 360

EzyFit Script The Ezyfit toolbox for Matlab enables the user to perform simple curve fitting of one-dimensional data using arbitrary (non linear) fitting functions.It will add a new menu to the MATLAB interface, which will make it more easily to write ser-defined fit equations, make interactive selections or...


Platforms: Matlab

License: Freeware Size: 645.12 KB Download (19): EzyFit Script Download

Added: June 02, 2013 | Visits: 305

Binary Frequency Shift Keying This script simulates the Binary Frequency Shift keying. Since BFSK is a digital modulation scheme, you can modulate as many bits as you want. however, I have only simulated it for few bits, so that the results are visible.This is code for BFSK only, means it can only modulated two digital states...


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Binary Frequency Shift Keying Download

New Block library Simulink called Detection Frequency Value It is a new block library simulink called Detection of Frequency of periodic signal.


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): New Block library Simulink called Detection Frequency Value Download

Added: March 31, 2013 | Visits: 305

Frequency measure Helps measuring the exact frequency of a signal within a range, by means of finding the maximum of the product of the signal with a sinusoid.Speacially useful when dealing with real-world data.As recently published on my blog: http://loluengo.blogspot.com


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Frequency measure Download

Added: July 07, 2013 | Visits: 343

Calibration Of The Detector Frequency Block Simulink After publishing my new block library simulink Detector of Frequency Signal,I calibrate for having linearity,so in input F=1HZ out is F=1HZ.


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Calibration Of The Detector Frequency Block Simulink Download

The HeartVI1FP1 block simulink Of lobal Heart with Frequency and Pressure It is the HEARTVI1FP1 block simulink of global functionnement of the heart with frequency and blood pressure.Training this block you will see that can happen a problem.One subsystem is the detection of frequency signal,and this block run well if utilized independantly,and this block runs well...


Platforms: Matlab


Slow Frequency Hopped Spread Spectrum for Signal Processing The script uses only one transmission symbol per frequency hop.


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Slow Frequency Hopped Spread Spectrum for Signal Processing Download

Added: May 02, 2013 | Visits: 235

Speech Coding Using Sub-Bands Sub band processing is based on splitting the frequency range into M segments (subbands),which together encompass the entire range. Each subband is processed independently, as called for by the specific application. The subbands are recombined after processing, to form an output signal whose...


Platforms: Matlab

License: Freeware Size: 194.56 KB Download (18): Speech Coding Using Sub-Bands Download

Added: August 12, 2013 | Visits: 250

Real time filters: GUI You can use 4 types of filters:- Butterworth- Chebyshev 1- Chebyshev 2- EllipticYou can use them as:- Lowpass- Highpass- Bandpass- StopbandShowing theirs features in frequency, phase and the z plane. After the desing phase you can apply the designed filter in real time to incoming audio signal...


Platforms: Matlab

License: Freeware Size: 296.96 KB Download (18): Real time filters: GUI Download

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