scipy.linalg.lapack.chegvd¶

scipy.linalg.lapack.chegvd(a, b[, itype, jobz, uplo, lwork, overwrite_a, overwrite_b]) = <fortran object>¶

Wrapper for chegvd.

Parameters:

Parameters:	a : input rank-2 array(‘F’) with bounds (n,n) b : input rank-2 array(‘F’) with bounds (n,n)
Returns:	a : rank-2 array(‘F’) with bounds (n,n) w : rank-1 array(‘f’) with bounds (n) info : int
Other Parameters:
	itype : input int, optional Default: 1 jobz : input string(len=1), optional Default: ‘V’ uplo : input string(len=1), optional Default: ‘L’ overwrite_a : input int, optional Default: 0 overwrite_b : input int, optional Default: 0 lwork : input int, optional Default: 2n+nn

a : input rank-2 array(‘F’) with bounds (n,n)

b : input rank-2 array(‘F’) with bounds (n,n)

Returns:

a : rank-2 array(‘F’) with bounds (n,n)

w : rank-1 array(‘f’) with bounds (n)

info : int

Other Parameters:

itype : input int, optional

Default: 1

jobz : input string(len=1), optional

Default: ‘V’

uplo : input string(len=1), optional

Default: ‘L’

overwrite_a : input int, optional

Default: 0

overwrite_b : input int, optional

Default: 0

lwork : input int, optional

Default: 2*n+n*n