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Carlos Adrian Vargas Aguilera


EMEFA and DEAT

Last seen: 7 months ago Active since 2009

Playing with Matlab as a hobby... isn't it fun?
Professional Interests: spectral analysis, oceanography, meteorology and electricity

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Submitted


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

5 years ago | 2 downloads |

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

5 years ago | 5 downloads |

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

5 years ago | 2 downloads |

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

5 years ago | 1 download |

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

5 years ago | 3 downloads |

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

5 years ago | 1 download |

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

5 years ago | 34 downloads |

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

5 years ago | 16 downloads |

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

5 years ago | 3 downloads |

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

5 years ago | 2 downloads |

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

5 years ago | 5 downloads |

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

5 years ago | 2 downloads |

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

5 years ago | 1 download |

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

5 years ago | 4 downloads |

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

5 years ago | 3 downloads |

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

6 years ago | 7 downloads |

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

7 years ago | 1 download |

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

7 years ago | 23 downloads |

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

8 years ago | 1 download |

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

8 years ago | 1 download |

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quiver2.m v1.2 (Nov 2009)
Same as QUIVER, QUIVER3 or FEATHER but with colored, normalized, widened and ARROW's!

12 years ago | 4 downloads |

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ginput2.m v3.1 (Nov 2009)
Same as GINPUT but with ZOOM, PAN and (optionally) PLOT and image SCALE/GEOREFERENCE!

12 years ago | 4 downloads |

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der.m v1.0 (Nov, 2009)
Estimates first derivative of an array by using POLYFIT locally on each point ignoring NaNs!

12 years ago | 1 download |

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saveascii.m v6.2 (Oct 2009)
Save or display a matrix with given precision, delimiter or format for each (or every) column!

12 years ago | 1 download |

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velocity_triangulation.m v1.0 (Sep 2009)
Triangulates velocity from a 2D planar wave.

12 years ago | 1 download |

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reshape2matrix.m v1.0 (Oct 2009)
Reshapes a multidimensional array into a 2-D matrix with an specific dimension in the columns!

12 years ago | 1 download |

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saveas2.m v1.1 (Sep 2009)
Saves current figure matching its size with specific extension and resolution.

12 years ago | 1 download |

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tlabel.m v2.6.1 (Sep 2009)
Same as DATETICK but with ZOOM, PAN, LINKAXES and more!

12 years ago | 2 downloads |

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pmean.m v1.1 (Sep 2009)
MEAN and STD of angles, polar, cylindrical, spherical or cartesian coordinates!

12 years ago | 1 download |

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addaxes.m v1.1 (Sep 2009)
Adds a new linked axis related by ANY monotonic function. Includes ZOOM/PAN and DATETICK utility!

12 years ago | 2 downloads |

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