scipy.linalg.lapack.dpbtrf

scipy.linalg.lapack.dpbtrf(ab[, lower, ldab, overwrite_ab]) = <fortran function dpbtrf>

dpbtrf 的包裝函式。

參數:

abinput rank-2 array(‘d’) with bounds (ldab,n)

返回值:

crank-2 array(‘d’) with bounds (ldab,n) and ab storage

infoint

其他參數:

lowerinput int, optional

預設值: 0

overwrite_abinput int, optional

預設值: 0

ldabinput int, optional

預設值: shape(ab,0)