This is documentation for an old release of NumPy (version 1.3.). Read this page in the documentation of the latest stable release (version > 1.17).
numpy.bincount¶
- numpy.bincount(x, weights=None)¶
Return the number of occurrences of each value in x.
x must be a list of non-negative integers. The output, b[i], represents the number of times that i is found in x. If weights is specified, every occurrence of i at a position p contributes weights[p] instead of 1.
See also: histogram, digitize, unique.
