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Zhigang Xu


Maurice Lamontagne Institute

11 total contributions since 2003

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Submitted


A Package to Intepolate Tidal Harmonic Constants
This is a package to interpolate tidal harmonic constants.

2 months ago | 1 download |

Submitted


Two Matlab Functions for Understanding How Fast Fourier Transform Works
Two m-functions, sfft and sifft, are supplied as plain text counterparts to the Matlab binary built-

4 years ago | 7 downloads |

Submitted


NUMUNIQUE
Returns unique elements in an array and all the indices for the repetitious values.

9 years ago | 3 downloads |

Submitted


tidal_ellipse
Consists of two tidal ellipse conversion programs

9 years ago | 13 downloads |

Submitted


Converts between decimal integers to multiple based numbers
Converts between decimal integers to multiple based numbers.

9 years ago | 0 downloads |

Submitted


Zero Out Smalls
To zero out the small elements whose absolute values are smaller than a given criterion.

10 years ago | 2 downloads |

Submitted


ATAN2_SAFE
To perform the same function as Matlab built-in function atan2 but safely guarded against erroneous

10 years ago | 3 downloads |

Submitted


Read Global Topographic Data
Two Matlab functions to extract the data from two global topographic data base, ETOPO2v2 and GEOBEC.

10 years ago | 2 downloads |

Submitted


FDATENUM_etc
A package offers much fast versions for datenum, datevec, and str2num.

15 years ago | 2 downloads |