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updated 6 months ago

FYP1.m by Imran Hayder

Matlab GUI based waveform generator- generates waveforms like sine, cos, pwm, etc with desired param (waveform, generator, signal processing)

FYP1(varargin)

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updated 1 year ago

Sine function fit by R P

Optimization of parameters of the sine function to time series (sine, curve fitting)

[param]=sine_fit(x,y,fixed_params,initial_params,plot_flag)

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updated almost 2 years ago

Basic Signal by Simerdeep Singh

Discrete Time Signal : Unit Sample, Unit Step, Unit ramp, Exponential, cosine, sine (discrete time signal, unit sample, unit step)

basicsignal.m

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updated 2 years ago

Waveform Generator GUI by Maxim Vedenyov

Generate waveformed signal and play it. Interactive GUI with movable datapoints. (waveform, gui, signal processing)

Waveform Generator GUI

bdf(ha,hfl,uf)

hfl=create_marker(ha,x,y,r,c,uf,no)

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updated 2 years ago

Four-Parameter Sinefit by Marko Neitola

Least squares sinusoid fit. Optimization toolbox not needed. Data can be non-uniformly sampled. (leastsquares, sinusoid, fit)

sinefit(varargin)

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updated 2 years ago

FresnelS and FresnelC by John D'Errico

Efficient and accurate computation of the Fresnel sine and cosine integrals (fresnel, sine, cosine)

fresnelC(X,fresnelType)

fresnelS(X,fresnelType)

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updated 2 years ago

Calculate a sine & save as wave by Fabian Tomaschek

Calculate a sine vector including harmonics. Save as wave file. (sine, signal, harmonics)

syntsine (frequency,intensity, duration, samplerate, play...

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updated 3 years ago

Sine PWM by Vijayenthiran Subramaniam

Generating Sine PWM.Triangular wave generator is not used from library browser (sine pwm, sine, pwm)

Sine_PWM_Final.mdl

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updated 4 years ago

sinspace by Sky Sartorius

Generates a sine-spaced vector with elements clustered at one of the two endpoints (clustered, clustering, sine)

sinspace(d1, d2, n, factor)

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updated 5 years ago

Continuous Phase Oscillator in Simulink by Rick Rosson

Generate a simple cosine wave in Simulink (oscillator, sine, cosine)

Oscillator_01

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updated 6 years ago

HarmonicSeries.m by Carlos Adrian Vargas Aguilera

Space-Time series (1D, 2D, or 3D) as the sum of cosines. (spectral analysis, harmonic, cosine)

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updated 6 years ago

Cosinor Analysis by cheart

Fits cosine curve to a time series using least squares (statistics, probability, cosinor anlaysis cosi...)

cosinor

CIcalc(X,T,Z,beta,gamma,n,sigma,Amp,phi,alpha)

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updated almost 7 years ago

Rotating 3D sine - cosine surfaces by Rob Slazas

A "pretty" 3D graphic display of user changable surfaces (annotation, customization, rotating)

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updated 7 years ago

Wave Summation by Ryan Van Fleet

A gui that provides the user with a visualization of wave summation. (chemistry, physics, wave summation)

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updated 7 years ago

Sine and cosine integrals on non-uniform grid by Leonid

Calculates integrals f(x)*sin(k*x)*dx and f(x)*cos(k*x)*dx with high precision for any value of k (integration, sine, cosine)

Int=integral_cos(x, f, k)

Int=integral_simpson(x, f)

Int=integral_sin(x, f, k)

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updated 8 years ago

DAC Output using Data Acq Toolbox Demo by Rene Messier

Use Data Acq Toolbox along with DataTranslation USB module to produce waveforms (example, application, dac)

OutputChans(varargin)

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updated 10 years ago

Fourier Cosine Integral by Rob Alcock

Fourier cosine integral. (integration, fourier cosine integr..., calculate)

FourierC(X),

FourierS(x),

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updated 11 years ago

SineFit by YangQuan Chen

Extract sine frequency/amplitude/phase of a noisy sinusoidal signal. (approximation, interpolation, ls fitting)

[Ahat,Theta,Omega,RMS]=sinefit(s0,Testim,t0,Ts)

[Ahat,Theta,RMS]=sinefit2(s0,omega,t0,Ts)

y=jomega(x,s0,t0,Ts)

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updated almost 12 years ago

Fresnel Sine and Cosine Integrals by Sandro Scalise

Calculates Fresnel Sine and Cosine Integrals for any arbitrary integration interval. (fresnel, sine, cosine)

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