scipy.linalg.lapack.cgeqp3

scipy.linalg.lapack.cgeqp3 = <fortran object>

cgeqp3 - Function signature:

qr,jpvt,tau,work,info = cgeqp3(a,[lwork,overwrite_a])

Required arguments:

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

Optional arguments:

overwrite_a := 0 input int lwork := 3*(n+1) input int

Return objects:

qr : rank-2 array(‘F’) with bounds (m,n) and a storage jpvt : rank-1 array(‘i’) with bounds (n) tau : rank-1 array(‘F’) with bounds (MIN(m,n)) work : rank-1 array(‘F’) with bounds (MAX(lwork,1)) info : int