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Carlos Adrian Vargas Aguilera


EMEFA and DEAT

Last seen: fast 3 Jahre vor |  Aktiv seit 2009

Followers: 0   Following: 0

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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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Gesendet


numcmp.m
Compares between numerical arrays up to a certain precision.

fast 8 Jahre vor | 1 Download |

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Gesendet


ndnanfilter.m
Filter/smoothing of multidimensional data with an specified window function, ignoring NaNs.

fast 8 Jahre vor | 5 Downloads |

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Gesendet


HarmonicSeries.m
Space-Time series (1D, 2D, or 3D) as the sum of cosines.

fast 8 Jahre vor | 1 Download |

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Gesendet


spyx.m
Same as SPY function but with user defined axes.

fast 8 Jahre vor | 1 Download |

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Gesendet


moving_average v3.1 (Mar 2008)
Smooths a matrix (with/without NaN's) via recursive moving average method and eliminates data gaps.

fast 8 Jahre vor | 2 Downloads |

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Gesendet


int2strz.m
Same as int2str but with zero padding to the left.

fast 8 Jahre vor | 1 Download |

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Gesendet


extrema.m, extrema2.m
Search all extrema points of a time series or a surface with/without NaN's.

fast 8 Jahre vor | 23 Downloads |

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Gesendet


LanczosFilter.m
Low or high-pass Lanczos (cosine) signal filter.

fast 8 Jahre vor | 12 Downloads |

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Gesendet


FourierTransform2.m
Fourier complex transform of a 2D real field.

fast 8 Jahre vor | 2 Downloads |

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Gesendet


InverseFourierTransform2.m
Inverse Fourier complex transform of a origin-symetrical complex transform (result 2D real field).

fast 8 Jahre vor | 1 Download |

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FourierTransform.m
Complex Fourier Transform of a real time series. From zero to Nyquist frequency.

fast 8 Jahre vor | 8 Downloads |

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InverseFourierTransform.m
Gets the real time series from the complex Fourier transform.

fast 8 Jahre vor | 1 Download |

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Gesendet


roundd.m
Rounds an array up to N digits from the left.

fast 8 Jahre vor | 2 Downloads |

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Gesendet


plots.m, plotses.m
Plots each column of a matriz vs a single axis. Improvement of plotyyy.

fast 8 Jahre vor | 2 Downloads |

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Gesendet


Wave packet dispersion and refration
Interactive program to see the dispersion and refraction of a wave packet.

fast 8 Jahre vor | 1 Download |

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Gesendet


readline.m v4.0
Reads the specified line(s) from a file.

mehr als 8 Jahre vor | 4 Downloads |

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Gesendet


xunits, yunits and zunits.m (Jul 2014)
Add unit (and prefix) to your axis labels.

fast 10 Jahre vor | 1 Download |

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Gesendet


COLORMAP and COLORBAR utilities (Jul 2014)
MATLAB color utilities including COLORMAP join and interpolation; freeze and fit COLORBAR, etc.

fast 10 Jahre vor | 18 Downloads |

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Gesendet


fitsize.m v1 (Jan 2014)
Forces arrays to have the same size by replications of the singleton dimensions.

mehr als 10 Jahre vor | 1 Download |

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Gesendet


evalit.m v3 (Jul 2013)
Evaluates a mathematical expression and rounds it accordingly to the error propagation theory.

mehr als 10 Jahre vor | 1 Download |

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Gelöst


Quote Doubler
Given a string s1, find all occurrences of the single quote character and replace them with two occurrences of the single quote ...

fast 11 Jahre vor

Gelöst


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...

fast 11 Jahre vor

Gelöst


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...

fast 11 Jahre vor

Gelöst


Derivative of polynomial
Compute the derivative of a given polynomial. The input is an <http://www.mathworks.com/help/matlab/math/representing-polynomial...

fast 11 Jahre vor

Gelöst


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...

fast 11 Jahre vor

Gelöst


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...

fast 11 Jahre vor

Gelöst


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...

fast 11 Jahre vor

Gelöst


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...

fast 11 Jahre vor

Gelöst


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...

fast 11 Jahre vor

Gelöst


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 ...

fast 11 Jahre vor

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