scipy.linalg.lapack.cgtcon

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

cgtcon 的包裝函式。

參數:

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

返回:

rcondfloat

infoint

其他參數:

norminput bytes, optional

預設值： ‘1’