tools.tools.unsqueeze()

statsmodels.tools.tools.unsqueeze

statsmodels.tools.tools.unsqueeze(data, axis, oldshape) [source]

Unsqueeze a collapsed array

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>>> from numpy import mean >>> from numpy.random import standard_normal >>> x = standard_normal((3,4,5)) >>> m = mean(x, axis=1) >>> m.shape (3, 5) >>> m = unsqueeze(m, 1, x.shape) >>> m.shape (3, 1, 5) >>>