### Navigation

- index
- modules |
- modules |
- next |
- previous |
- SciPy v0.9 Reference Guide (DRAFT) »
- Multi-dimensional image processing (`scipy.ndimage`) »

# scipy.ndimage.interpolation.rotate

`scipy.ndimage.interpolation.``rotate`(input, angle, axes=(1, 0), reshape=True, output=None, order=3, mode='constant', cval=0.0, prefilter=True)

  Rotate an array.

  The array is rotated in the plane defined by the two axes given by the axes parameter using spline interpolation of the requested order.

  Parameters : | input : ndarray The input array. angle : float The rotation angle in degrees. axes : tuple of 2 ints, optional The two axes that define the plane of rotation. Default is the first two axes. reshape : bool, optional If reshape is true, the output shape is adapted so that the input array is contained completely in the output. Default is True. output : ndarray or dtype, optional The array in which to place the output, or the dtype of the returned array. order : int, optional The order of the spline interpolation, default is 3. The order has to be in the range 0-5. mode : str, optional Points outside the boundaries of the input are filled according to the given mode (‘constant’, ‘nearest’, ‘reflect’ or ‘wrap’). Default is ‘constant’. cval : scalar, optional Value used for points outside the boundaries of the input if `mode='constant'`. Default is 0.0 prefilter : bool, optional The parameter prefilter determines if the input is pre-filtered with spline_filter before interpolation (necessary for spline interpolation of order > 1). If False, it is assumed that the input is already filtered. Default is True.
  Returns : | return_value : ndarray or None The rotated input. If output is given as a parameter, None is returned.

### Navigation

- index
- modules |
- modules |
- next |
- previous |
- SciPy v0.9 Reference Guide (DRAFT) »
- Multi-dimensional image processing (`scipy.ndimage`) »