Reduces a real symmetric definite banded generalized eigenproblem A * x = lambda * B * x to standard form C * y = lambda * y, such that C has the same bandwidth as A. B must have been previously factorized by SPBSTF. [C version of LAPACK routine, converted from Fortran by f2c.]. Classes : D4c1c . Standardize matrix eigenvalue problem Type : C subroutine in CLAPACK package. Access : Public domain. Portable. Precision: Single. Note : For best results, CLAPACK developers prefer that you download and install the entire CLAPACK library on your system. To do this, see the netlib CLAPACK distribution for details. Usage : int ssbgst_(char *vect, char *uplo, integer *n, integer *ka, integer *kb, real *ab, integer *ldab, real *bb, integer *ldbb, real * x, integer *ldx, real *work , integer *info) See also : SPBSTF Details : Fullsource Readme Source Utilities Sites : (1) NETLIB
NETLIB: Public access repository, The University of Tennessee at Knoxville and Bell Laboratories Precision: Single. (Double: DSBGST.C) Note : For best results, CLAPACK developers prefer that you download and install the entire CLAPACK library on your system. To do this, see the netlib CLAPACK distribution for details. You may access components from NETLIB outside GAMS as follows. Access : The entire package can be retrieved by anonymous ftp from ftp.netlib.org. Source : echo 'send only ssbgst.c from clapack/single' | mail netlib@ornl.gov Fullsource : echo 'send ssbgst.c from clapack/single' | mail netlib@ornl.gov Utilities : Retrieve clapack/f2clibs.tgz by anonymous ftp from ftp.netlib.org Readme : Retrieve clapack/readme by anonymous ftp from ftp.netlib.org
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