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# scipy.linalg.blas.snrm2

`scipy.linalg.blas.``snrm2`(x[, n, offx, incx]) = <fortran snrm2>

  Wrapper for `snrm2`.

  Parameters: | x : input rank-1 array(‘f’) with bounds (*)
  Returns: | n2 : float
  Other Parameters:

  n : input int, optional

  > Default: (len(x)-offx)/abs(incx)

  offx : input int, optional

  > Default: 0

  incx : input int, optional

  > Default: 1