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.glm.expression_to_contrast_vector¶

nilearn.glm.expression_to_contrast_vector(expression, design_columns)[source]¶

Convert a string describing a contrast to a contrast vector.

Parameters:

expressionstr: The expression to convert to a vector.
design_columnslist or array of strings: The column names of the design matrix.