Evaluate the signum function for a single-precision floating-point number.
Standard library aliases.
Unzip a zipped array (i.e., a nested array of tuples).
Calculate the variance of a single-precision floating-point strided array using Welford's algorithm.
Test whether two double-precision complex floating-point numbers are the same value.
Number of milliseconds in a second.
Natural logarithm of the cumulative distribution function (CDF)for a Pareto (Type I) distribution.
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Scale a double-precision complex floating-point number by a real-valued double-precision floating-point scalar constant.
Calculate the arithmetic mean of a strided array using Welford's algorithm.
Perform the rank 1 operation A = α⋅x⋅y^T + A.
Time in seconds since the epoch.
Remove an element from an array.
Calculate the maximum value of a strided array via a callback function.
Fill an input ndarray according to a callback function.
Gumbel distribution logarithm of cumulative distribution function.
Geometric distribution moment-generating function (MGF).
Logistic distribution standard deviation.
Test if an input value is a BLAS diagonal type.
Return the index of the first element in a one-dimensional ndarray which passes a test implemented by a predicate function.
Calculate the minimum absolute value of a double-precision floating-point strided array.
Beta prime distribution variance.
Discrete uniform distribution variance.
Base (i.e., lower-level) array utilities.