numpy.atleast_3d()
numpy.atleast_3d
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numpy.atleast_3d(*arys)
[source] -
View inputs as arrays with at least three dimensions.
Parameters: arys1, arys2, ... : array_like
One or more array-like sequences. Non-array inputs are converted to arrays. Arrays that already have three or more dimensions are preserved.
Returns: res1, res2, ... : ndarray
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