SciPy

scipy.linalg.lapack.zpttrf

scipy.linalg.lapack.zpttrf(d, e[, overwrite_d, overwrite_e]) = <fortran object>

Wrapper for zpttrf.

Parameters
dinput rank-1 array(‘d’) with bounds (n)
einput rank-1 array(‘D’) with bounds ((n>0?n-1:0))
Returns
drank-1 array(‘d’) with bounds (n)
erank-1 array(‘D’) with bounds ((n>0?n-1:0))
infoint
Other Parameters
overwrite_dinput int, optional

Default: 0

overwrite_einput int, optional

Default: 0

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