eelbrain.Dataset.eval

Dataset.eval(expression)

Evaluate an expression involving items stored in the Dataset.

Parameters:

expression (str) – Python expression to evaluate.

Notes

ds.eval(expression) is equivalent to eval(expression, globals, ds) with globals=numpy plus some Eelbrain functions.

Examples

In a Dataset containing factors ‘A’ and ‘B’:

>>> ds.eval('A % B')
A % B