Sorting, searching, and counting#
Sorting#
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Return a sorted copy of an array. |
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Perform an indirect stable sort using a sequence of keys. |
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Returns the indices that would sort an array. |
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Sort an array in-place. |
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Sort a complex array using the real part first, then the imaginary part. |
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Return a partitioned copy of an array. |
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Perform an indirect partition along the given axis using the algorithm specified by the kind keyword. |
Searching#
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Returns the indices of the maximum values along an axis. |
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Return the indices of the maximum values in the specified axis ignoring NaNs. |
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Returns the indices of the minimum values along an axis. |
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Return the indices of the minimum values in the specified axis ignoring NaNs. |
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Find the indices of array elements that are non-zero, grouped by element. |
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Return the indices of the elements that are non-zero. |
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Return indices that are non-zero in the flattened version of a. |
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Return elements chosen from x or y depending on condition. |
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Find indices where elements should be inserted to maintain order. |
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Return the elements of an array that satisfy some condition. |
Counting#
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Counts the number of non-zero values in the array |