statsmodels.tools.eval_measures.maxabs¶
-
statsmodels.tools.eval_measures.
maxabs
(x1, x2, axis=0)[source]¶ maximum absolute error
- Parameters
x1, x2 : array_like
The performance measure depends on the difference between these two arrays.
axis : int
axis along which the summary statistic is calculated
- Returns
maxabs : ndarray or float
maximum absolute difference along given axis.
Notes
If
x1
andx2
have different shapes, then they need to broadcast. This usesnumpy.asanyarray
to convert the input. Whether this is the desired result or not depends on the array subclass.