# scipy.linalg.lapack.ztfsm

scipy.linalg.lapack.ztfsm(alpha, a, b[, transr, side, uplo, trans, diag, overwrite_b]) = <fortran object>

  Wrapper for `ztfsm`.

  Parameters:
    alpha input complex
    a input rank-1 array(‘D’) with bounds (nt)
    b input rank-2 array(‘D’) with bounds (m,n)
  Returns:
    x rank-2 array(‘D’) with bounds (m,n) and b storage
  Other Parameters:
    transr input string(len=1), optional

      Default: ‘N’

    side input string(len=1), optional

      Default: ‘L’

    uplo input string(len=1), optional

      Default: ‘U’

    trans input string(len=1), optional

      Default: ‘N’

    diag input string(len=1), optional

      Default: ‘N’

    overwrite_b input int, optional

      Default: 0