Note
This page is a reference documentation. It only explains the function signature, and not how to use it. Please refer to the user guide for the big picture.
nilearn.image.get_data#
- nilearn.image.get_data(img)[source]#
Get the image data as a
numpy.ndarray
.- Parameters
- imgNiimg-like object or iterable of Niimg-like objects
See http://nilearn.github.io/manipulating_images/input_output.html.
- Returns
numpy.ndarray
3D or 4D numpy array depending on the shape of img. This function preserves the type of the image data. If img is an in-memory Nifti image it returns the image data array itself – not a copy.
Examples using nilearn.image.get_data
#
Second-level fMRI model: one sample test
Second-level fMRI model: one sample test
Massively univariate analysis of a motor task from the Localizer dataset
Massively univariate analysis of a motor task from the Localizer dataset