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François Beauducel


Institut de Physique du Globe de Paris

27 total contributions since 2009

I started using Matlab in 1991 (v3.0). I propose generic or dedicated functions always vectorized, toolbox-free, release-compatible, Octave-compatible and fully documented.
My professional Interests: geophysics, volcanology, seismology, modelling, signal processing, ground deformation, mapping, graphics.

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Submitted


Mogi: point source of dilatation in elastic half-space
Computes surface displacements, tilt and strain due to point source of dilatation at depth

1 jour ago | 7 downloads |

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Submitted


SUNRISE: sunrise and sunset times
Computes sunrise and sunset times from any geographical location on Earth.

29 jours ago | 21 downloads |

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easter
Computes Catholic Easter Sunday date and other Christian feasts

4 mois ago | 3 downloads |

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weton
WETON: Javanese calendar

4 mois ago | 2 downloads |

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LL2UTM and UTM2LL
Latitude/longitude to and from UTM coordinates precise and vectorized conversion.

4 mois ago | 67 downloads |

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GREATCIRCLE and LOXODROME: "As the crow flies" and rhumb lin
Computes "As the crow flies" path coordinates, distance and bearing on Earth along great circle or rhumb line.

4 mois ago | 4 downloads |

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READHGT: Import/download NASA SRTM data files (.HGT)
Imports or download SRTM worldwide digital elevation model data files.

4 mois ago | 33 downloads |

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DEM: Shaded relief image plot (digital elevation model)
Pretty shaded relief map as flat image.

4 mois ago | 22 downloads |

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2-D histogram plot
Bivariable histogram plot, release compatible, no toolbox

plus d'un an ago | 60 downloads |

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Answered
Is MATLAB compatible with macOS High Sierra?
Hello, I have a deep issue with 2011b under HighSierra: besides the "common" character encoding problem, the core LSCOV funct...

plus d'un an ago | 0

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NANINTERP2: 2-D optimized linear interpolation
Filling the gaps in a surface.

plus de 3 ans ago | 4 downloads |

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RDMSEED and MKMSEED: Read and write miniSEED files
Imports and exports data files in seismological format "mini-SEED"

plus de 3 ans ago | 36 downloads |

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RDSAC and MKSAC: read and write SAC seismic data file
Imports/plots and exports seismic data file in the IRIS/SAC format.

plus de 3 ans ago | 28 downloads |

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Fast data decimation
Vector decimation using various resampling methods

presque 4 ans ago | 4 downloads |

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Round with significant digits
Rounds towards the nearest number with N significant digits.

plus de 4 ans ago | 14 downloads |

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HARMFIT: Sinusoidal harmonic curve fitting
Computes harmonics of a phase signal

plus de 5 ans ago | 11 downloads |

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Doodson tidal wave components
Earth tidal waves harmonic development by Darwin-Doodson

plus de 5 ans ago | 4 downloads |

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Okada: Surface deformation due to a finite rectangular source
Computes Okada's 1985 solution for displacements, tilts and strains due to fault dislocation.

plus de 5 ans ago | 16 downloads |

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OKUBO: Gravity change due to shear and tensile faults
Okubo's 1992 model for gravity change due to finite rectangular source in elastic half-space.

plus de 6 ans ago | 2 downloads |

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MINMAX: Generalized median-style filter
Generalization of MIN, MAX, MEDIAN and extreme values filtering.

plus de 6 ans ago | 2 downloads |

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ARROWS: generalized 2-D arrows plot
Vectorized and flexible arrow plot function in 2-D

plus de 6 ans ago | 7 downloads |

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COMPROSE: compass rose plot
Plots 1, 4, 8 or 16-point compass rose to current axis.

environ 7 ans ago | 6 downloads |

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POLARMAP: Polarized colormap
Colormap with zero-center white shading.

plus de 7 ans ago | 21 downloads |

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READIS2: Import IS2 files (Fluke infrared camera)
Read thermal infrared and visible images from Fluke .IS2 binary files.

plus de 7 ans ago | 14 downloads |

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Sun69: Penny-shaped crack in elastic half-space
Computes surface deformation due to hydrostatic pressure in a horizontal circular fracture.

plus de 9 ans ago | 2 downloads |

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Radio link coverage map
Computes a map of visibility (line of sight) on a topography.

plus de 9 ans ago | 5 downloads |

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ROMAN2NUM and NUM2ROMAN: modern Roman numerals
Converts Roman numerals to and from integers

plus de 9 ans ago | 8 downloads |

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