scipy.linalg.lapack.zptsvx

scipy.linalg.lapack.zptsvx(d, e, b[, fact, df, ef]) = <fortran object>

Wrapper for zptsvx.

Parameters

dinput rank-1 array(‘d’) with bounds (n)

einput rank-1 array(‘D’) with bounds (max(0, n-1))

binput rank-2 array(‘D’) with bounds (ldb,nrhs)

Returns

dfrank-1 array(‘d’) with bounds (n)

efrank-1 array(‘D’) with bounds (max(0, n-1))

xrank-2 array(‘D’) with bounds (ldx,nrhs)

rcondfloat

ferrrank-1 array(‘d’) with bounds (nrhs)

berrrank-1 array(‘d’) with bounds (nrhs)

infoint

Other Parameters

factinput string(len=1), optional

Default: ‘N’

dfinput rank-1 array(‘d’) with bounds (n)

efinput rank-1 array(‘D’) with bounds (max(0, n-1))