#### Previous topic

scipy.linalg.blas.sdot

#### Next topic

scipy.linalg.blas.srot

# 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