scipy.linalg.lapack.zhetrd#

scipy.linalg.lapack.zhetrd(a[, lower, lwork, overwrite_a]) = <fortran object>#

Wrapper for zhetrd.

Parameters
ainput rank-2 array(‘D’) with bounds (lda,n)
Returns
crank-2 array(‘D’) with bounds (lda,n) and a storage
drank-1 array(‘d’) with bounds (n)
erank-1 array(‘d’) with bounds (-1 + n)
taurank-1 array(‘D’) with bounds (-1 + n)
infoint
Other Parameters
lowerinput int, optional

Default: 0

overwrite_ainput int, optional

Default: 0

lworkinput int, optional

Default: MAX(n,1)