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)

Basic Signal by Simerdeep Singh

Discrete Time Signal : Unit Sample, Unit Step, Unit ramp, Exponential, cosine, sine (cos, complex exponential, impule)

basicsignal.m

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)

Four-Parameter Sinefit by Marko Neitola

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

sinefit(varargin)

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)

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,s...

Sine PWM by Vijayenthiran Subramaniam

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

Sine_PWM_Final.mdl

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)

Continuous Phase Oscillator in Simulink by Rick Rosson

Generate a simple cosine wave in Simulink (continuous phase, communications, cosine)

Oscillator_01

HarmonicSeries.m by Carlos Adrian Vargas Aguilera

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

harmonicseries(AMP,PER,PHA,LEN,DIR,T,X,Y)

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)

Rotating 3D sine - cosine surfaces by Rob Slazas

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

cosinesurf

Wave Summation by Ryan Van Fleet

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

wave_sum

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)

DAC Output using Data Acq Toolbox Demo by Rene Messier

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

OutputChans(varargin)

Fourier Cosine Integral by Rob Alcock

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

FourierC(X),

FourierS(x),

SineFit by YangQuan Chen

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

Fresnel Sine and Cosine Integrals by Sandro Scalise

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

fresnelCS(a, b, np)