Compute and optionally print a bivariate Fourier spectrum analysis of a pair of series using user-supplied control values; input covariances rather than original series; return squared coherency and phase components of the cross spectrum and the corresponding frequencies. Classes : L10b3a4 . Cross-spectrum estimation using the Fourier transform of the cross-correlation or cross-covariance function Type : Fortran subroutine in STARPAC library. Access : Public domain. Portable. Precision: Single. Usage : CALL BFSVS (CCOV, INDEX1, INDEX2, N, ICCOV, JCCOV, NW, LAG, NF, FMIN, FMAX, NPRT, CSPC2, ICSPC2, PHAS, IPHAS, FREQ, LDSTAK) Details : Documentation Fullsource Source Sites : (1) ARNO (2) ITL
ARNO: Silicon Graphics Origin 2000, National Institute of Standards and Technology (NIST), Gaithersburg, MD. Available to NIST staff. Precision: Single. Those logged in to arno.nist.gov or amur.nist.gov may access this module as follows. Link : See starpac man page. Documentation: Help Packages starpac Doc-By-Subprogram BFSVS Source : Help Packages starpac source BFSVS Example : Help Packages starpac examples
ITL: Unix Workstation Network, National Institute of Standards and Technology (NIST), Gaithersburg, MD. Available to NIST staff. Precision: Single. Access available only to NIST staff on internal Unix systems. They may access this package provided the /itl tree is cross-mounted. Link : f77 myprog myprog.f -lstarpac Documentation: help Package starpac Doc-By-Subprogram BFSVS Source : help packages starpac source BFSVS Fullsource : starsrcx bfsvs
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