What's in the Python stdlib

Commandline Imgur Uploader

Test if a numeric value is a probability.

Gamma distribution expected value.

Laplace distribution variance.

Chi-squared distribution variance.

Inverse gamma distribution mode.

Compute an integer square root.

Evaluate Binet's formula extended to real numbers.

Compute the argument of a complex number in radians.

Round a numeric value to the nearest power of 10 toward positive infinity.

Rayleigh distribution cumulative distribution function (CDF).

Compute the versed cosine.

Dirichlet eta function.

Degenerate distribution standard deviation.

Fréchet distribution skewness.

Arcsine distribution skewness.

Evaluate the Kronecker delta (single-precision).

Test if a numeric value is a positive finite number.

Return a double-precision floating-point number with the magnitude of x and the sign of x*y.