scipy.linalg.lapack.cheevr

scipy.linalg.lapack.cheevr = <fortran object>

cheevr - Function signature:

w,z,info = cheevr(a,[jobz,range,uplo,il,iu,lwork,overwrite_a])

Required arguments:

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

Optional arguments:

jobz := ‘V’ input string(len=1) range := ‘A’ input string(len=1) uplo := ‘L’ input string(len=1) overwrite_a := 0 input int il := 1 input int iu := n input int lwork := 18*n input int

Return objects:

w : rank-1 array(‘f’) with bounds (n) z : rank-2 array(‘F’) with bounds (n,m) info : int