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scipy.linalg.lapack.sgees

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

sgees - Function signature:

t,sdim,wr,wi,vs,work,info = sgees(sselect,a,[compute_v,sort_t,lwork,sselect_extra_args,overwrite_a])

Required arguments:

sselect : call-back function a : input rank-2 array(‘f’) with bounds (n,n)

Optional arguments:

compute_v := 1 input int sort_t := 0 input int sselect_extra_args := () input tuple overwrite_a := 0 input int lwork := 3*n input int

Return objects:

t : rank-2 array(‘f’) with bounds (n,n) and a storage sdim : int wr : rank-1 array(‘f’) with bounds (n) wi : rank-1 array(‘f’) with bounds (n) vs : rank-2 array(‘f’) with bounds (ldvs,n) work : rank-1 array(‘f’) with bounds (MAX(lwork,1)) info : int

Call-back functions:

def sselect(arg1,arg2): return sselect Required arguments:

arg1 : input float arg2 : input float

Return objects:

sselect : int