scipy.linalg.lapack.cgtcon#

scipy.linalg.lapack.cgtcon(dl, d, du, du2, ipiv, anorm[, norm]) = <fortran function cgtcon>#

Wrapper for cgtcon.

Parameters:
dlinput rank-1 array(‘F’) with bounds (-1 + n)
dinput rank-1 array(‘F’) with bounds (n)
duinput rank-1 array(‘F’) with bounds (-1 + n)
du2input rank-1 array(‘F’) with bounds (-2 + n)
ipivinput rank-1 array(‘i’) with bounds (n)
anorminput float
Returns:
rcondfloat
infoint
Other Parameters:
norminput bytes, optional

Default: ‘1’