### Navigation

- index
- modules |
- next |
- previous |
- SciPy v0.7 Reference Guide (DRAFT) »
- Signal processing (`scipy.signal`) »

# scipy.signal.spline_filter

`scipy.signal.``spline_filter`(Iin, lmbda=5.0)

  Smoothing spline (cubic) filtering of a rank-2 array.

  Filter an input data set, Iin, using a (cubic) smoothing spline of fall-off lmbda.

### Navigation

- index
- modules |
- next |
- previous |
- SciPy v0.7 Reference Guide (DRAFT) »
- Signal processing (`scipy.signal`) »