Accession Number : AD0721457

Title :   Notice d'Emploi du Programme 'FOURCH' de Transformation de Fourier Rapide Hierarchiesee (A Note on the Use of the Hieracrchal Fast Fourier Transform Program),

Corporate Author : ECOLE NATIONALE SUPERIEURE DES MINES DE PARIS FONTAINEBLEAU (FRANCE) CENTRE D'AUTOMATIQUE

Personal Author(s) : Mondelli,J.

Report Date : JUL 1970

Pagination or Media Count : 45

Abstract : FOURCH is a Fast Fourier Transform program which has been written in FORTRAN 4 for the system IBM 360/40 of the Centre de Recherche de l'Ecole des Mines, in Fontainebleau. It deals with time series with length exceeding the length of the computer memory and that must therefore be stored on external memories (disk in that particular case). (Author)

Descriptors :   (*COMPUTER PROGRAMS, INSTRUCTION MANUALS), (*INTEGRAL TRANSFORMS, COMPUTER PROGRAMS), DIGITAL COMPUTERS, FOURIER ANALYSIS, TIME SERIES ANALYSIS, FRANCE

Subject Categories : Numerical Mathematics
      Computer Programming and Software
      Computer Hardware

Distribution Statement : APPROVED FOR PUBLIC RELEASE