### Navigation

- index
- modules |
- next |
- previous |
- pandas 0.13.1 documentation »
- API Reference »

# pandas.DataFrame.diff

`DataFrame.``diff`(periods=1)

  1st discrete difference of object

  Parameters : | periods : int, default 1 Periods to shift for forming difference
  Returns : | diffed : DataFrame

### Navigation

- index
- modules |
- next |
- previous |
- pandas 0.13.1 documentation »
- API Reference »