numpy.s_

numpy.s

numpy.s_ =

A nicer way to build up index tuples for arrays.

Note

Use one of the two predefined instances index_exp or s_ rather than directly using IndexExpression.

For any index combination, including slicing and axis insertion, a[indices] is the same as a[np.index_exp[indices]] for any array a. However, np.index_exp[indices] can be used anywhere in Python code and returns a tuple of slice objects that can be used in the construction of complex index expressions.

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