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# scipy.linalg.lapack.zpotrf

`scipy.linalg.lapack.``zpotrf`(a[, lower, clean, overwrite_a]) = <fortran object>

  Wrapper for `zpotrf`.

  Parameters: | a : input rank-2 array(‘D’) with bounds (n,n)
  Returns: | c : rank-2 array(‘D’) with bounds (n,n) and a storage info : int
  Other Parameters:
  | overwrite_a : input int, optional Default: 0 lower : input int, optional Default: 0 clean : input int, optional Default: 1