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updated 1 year ago

quiverwcolorbar by Melissa Day

Generates a quiver plot colored according to vector magnitude and/or user specified axis boundaries. (quiver, vector, velocity)

quiverwcolorbar.m

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updated 2 years ago

Order of magnitude of number by Ivar Eskerud Smith

Returns the order of magnitude of one or more numbers. (order, magnitude, order of magnitude)

order( val, base )

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updated 2 years ago

Using CORDIC for phase and magnitude computation by Diego Barragán

Script for generate values for comparison with VHDL results. (cordic, magnitude, phase)

z_cordic_matlab_eng.m

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updated almost 4 years ago

Importance of Image Phase Information Demo by Michael Chan

The objective is to illustrate the importance of image phase as the cardinal information source. (image processing, amplitude, phase)

FFT_image( imageInGray )

IFFT_image(imageInGray_fft_amplitudeOnly, imageInGray_fft...

PSNR(A,B)

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updated 5 years ago

Magnitude_response_equalizer by Mustafa Mustafa

all-pass filter based magnitude response equalizer (filter design, filter analysis, magnitude)

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updated almost 6 years ago

Vector algebra for arrays of any size, with array expansion enabled by Paolo de Leva

Multiple dot, cross, and outer products, cross divisions, norms, normalizations, projections, etc. (linear algebra, outer product, cross division)

cross2.m

crossdiv.m

dot2.m

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updated 6 years ago

CORDIC for phase and magnitude computation by Krishna Sankar M

Uses the cordic approach to find the phase and magnitude of a complex number (cordic, phrase, magnitude)

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updated almost 8 years ago

point.m by Richard Rieber

Plots circles for data points w/ diameter proportional to magnitude (annotation, customization, data points)

point(x,y,z,fig)

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updated 10 years ago

Spectral Mask Tests by Mike Donovan

Test whether a filter's magnitude response fits within a spectral mask. (dsp, magnitude, overlay)

FilterMaskFigure(b, a, x1, y1)

FilterMask1.m

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updated almost 12 years ago

Time-Domain to Magnitude and Phase by Marc Compere

Numerical inference of magnitude and phase information of streaming time domain input and output wav (spectral analysis, time domain, input)

[sys, x0]=sfuntf_mod(t,x,u,flag,...

averaging_spectrum_analyzer_testing

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