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# scipy.linalg.lapack.cptsv

`scipy.linalg.lapack.``cptsv`(d, e, b[, overwrite_d, overwrite_e, overwrite_b]) = <fortran object>

  Wrapper for `cptsv`.

  Parameters: | d : input rank-1 array(‘f’) with bounds (n) e : input rank-1 array(‘F’) with bounds (n - 1) b : input rank-2 array(‘F’) with bounds (n,nrhs)
  Returns: | d : rank-1 array(‘f’) with bounds (n) du : rank-1 array(‘F’) with bounds (n - 1) and e storage x : rank-2 array(‘F’) with bounds (n,nrhs) and b storage info : int
  Other Parameters:

  overwrite_d : input int, optional

  > Default: 0

  overwrite_e : input int, optional

  > Default: 0

  overwrite_b : input int, optional

  > Default: 0