Calculate the Lanczos sum for the approximation of the gamma function.
Evaluate the signum function for a double-precision floating-point number.
Determine the specification defined classification of an object.
Convert an array-like object to an object likely to have the same "shape".
Test if an input value is a supported ndarray casting mode.
Test if an array-like object supports the accessor (get/set) protocol.
Return a list of ndarray data types to which a provided ndarray data type can be safely cast or cast within the same kind.
Create an uninitialized ndarray having a specified shape and data type.
Compute exp(x) - 1.
Return the strides of a provided ndarray.
Return the global object.
Return the layout order of a provided ndarray.
Return the minimum value.
Degenerate distribution probability density function (PDF).
Resolve a list of data type enumeration constants.
Return the index offset specifying the underlying buffer index of the first iterated ndarray element.
Given a stride array, determine whether an array is row-major.
Return a list of ndarray data types to which a provided ndarray data type can be safely cast and, for floating-point data types, can be downcast.
Create an uninitialized ndarray having the same shape and data type as a provided ndarray.
Natural logarithm of the beta function.
Convert a string to lowercase.
Multilinear interplation for ndarrays
Double-precision complex number functions.
Normal distribution quantile function.