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# scipy.linalg.lapack.zpttrs

scipy.linalg.lapack.zpttrs(d, e, b[, lower, overwrite_b]) = <fortran function zpttrs>

  Wrapper for `zpttrs`.

  Parameters:
    dinput rank-1 array(‘d’) with bounds (n)
    einput rank-1 array(‘D’) with bounds ((n > 0?-1 + n:0))
    binput rank-2 array(‘D’) with bounds (ldb,nrhs)
  Returns:
    xrank-2 array(‘D’) with bounds (ldb,nrhs) and b storage
    infoint
  Other Parameters:
    lowerinput int, optional

      Default: 0

    overwrite_binput int, optional

      Default: 0