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Carlos Adrian Vargas Aguilera
EMEFA and DEAT
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Playing with Matlab as a hobby... isn't it fun?
Professional Interests: spectral analysis, oceanography, meteorology and electricity
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37 Fichiers
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210248
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NOMBRE MOYEN DE LIKES
Feeds
A soumis
numcmp.m
Compares between numerical arrays up to a certain precision.
presque 9 ans il y a | 1 téléchargement |
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A soumis
ndnanfilter.m
Filter/smoothing of multidimensional data with an specified window function, ignoring NaNs.
presque 9 ans il y a | 3 téléchargements |
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A soumis
HarmonicSeries.m
Space-Time series (1D, 2D, or 3D) as the sum of cosines.
presque 9 ans il y a | 1 téléchargement |
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A soumis
spyx.m
Same as SPY function but with user defined axes.
presque 9 ans il y a | 1 téléchargement |
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A soumis
moving_average v3.1 (Mar 2008)
Smooths a matrix (with/without NaN's) via recursive moving average method and eliminates data gaps.
presque 9 ans il y a | 5 téléchargements |
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A soumis
int2strz.m
Same as int2str but with zero padding to the left.
presque 9 ans il y a | 1 téléchargement |
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A soumis
extrema.m, extrema2.m
Search all extrema points of a time series or a surface with/without NaN's.
presque 9 ans il y a | 13 téléchargements |
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A soumis
LanczosFilter.m
Low or high-pass Lanczos (cosine) signal filter.
presque 9 ans il y a | 6 téléchargements |
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A soumis
FourierTransform2.m
Fourier complex transform of a 2D real field.
presque 9 ans il y a | 1 téléchargement |
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A soumis
InverseFourierTransform2.m
Inverse Fourier complex transform of a origin-symetrical complex transform (result 2D real field).
presque 9 ans il y a | 1 téléchargement |
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A soumis
FourierTransform.m
Complex Fourier Transform of a real time series. From zero to Nyquist frequency.
presque 9 ans il y a | 2 téléchargements |
A soumis
InverseFourierTransform.m
Gets the real time series from the complex Fourier transform.
presque 9 ans il y a | 1 téléchargement |
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A soumis
roundd.m
Rounds an array up to N digits from the left.
presque 9 ans il y a | 2 téléchargements |
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A soumis
plots.m, plotses.m
Plots each column of a matriz vs a single axis. Improvement of plotyyy.
presque 9 ans il y a | 2 téléchargements |
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A soumis
Wave packet dispersion and refration
Interactive program to see the dispersion and refraction of a wave packet.
presque 9 ans il y a | 1 téléchargement |
A soumis
readline.m v4.0
Reads the specified line(s) from a file.
environ 9 ans il y a | 5 téléchargements |
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A soumis
xunits, yunits and zunits.m (Jul 2014)
Add unit (and prefix) to your axis labels.
plus de 10 ans il y a | 1 téléchargement |
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A soumis
COLORMAP and COLORBAR utilities (Jul 2014)
MATLAB color utilities including COLORMAP join and interpolation; freeze and fit COLORBAR, etc.
plus de 10 ans il y a | 12 téléchargements |
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A soumis
fitsize.m v1 (Jan 2014)
Forces arrays to have the same size by replications of the singleton dimensions.
environ 11 ans il y a | 1 téléchargement |
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A soumis
evalit.m v3 (Jul 2013)
Evaluates a mathematical expression and rounds it accordingly to the error propagation theory.
plus de 11 ans il y a | 1 téléchargement |
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A résolu
Quote Doubler
Given a string s1, find all occurrences of the single quote character and replace them with two occurrences of the single quote ...
plus de 11 ans il y a
A résolu
Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...
plus de 11 ans il y a
A résolu
Generate N equally spaced intervals between -L and L
Given N and L, return a list of numbers (in ascending order) that divides the interval [-L L] into N equal-length segments. F...
plus de 11 ans il y a
A résolu
Derivative of polynomial
Compute the derivative of a given polynomial. The input is an <http://www.mathworks.com/help/matlab/math/representing-polynomial...
plus de 11 ans il y a
A résolu
Find names/words that start and end with the same letter.
Find names/words (from a string) that start and end with the same letter. * Case-insensitive. * If a name/word is not at the...
plus de 11 ans il y a
A résolu
Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...
plus de 11 ans il y a
A résolu
Most nonzero elements in row
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...
plus de 11 ans il y a
A résolu
Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...
plus de 11 ans il y a
A résolu
Sort a list of complex numbers based on far they are from the origin.
Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...
plus de 11 ans il y a
A résolu
Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
plus de 11 ans il y a