Utilities Packages

Convert an unsigned 32-bit integer to a Node-API value.

Determine if an ndarray data type can be safely cast to another ndarray data type.

Determine if an ndarray data type can be safely cast to, or is of the same kind as, another ndarray data type.

Test if an input value is a supported ndarray signed integer data type.

Determine if an array is compatible with a single memory segment.

Test if an input value is a supported ndarray unsigned integer data type.

Reorder ndarray dimensions and associated strides for loop interchange.

Resolve a loop block size for multi-dimensional array tiled loops.

Convert a linear index in an underlying data buffer to a linear index in an array view.

Broadcast an ndarray to a specified shape.

Broadcast ndarrays to a common shape.

Broadcast array shapes to a single shape.

Create a contiguous linear ndarray data buffer.

Expand the shape of an array by inserting a new dimension of size one at a specified axis.

Return a specified flag for a provided ndarray.

Return the flags of a provided ndarray.

Return the underlying data buffer of a provided ndarray.

Return the data type of a provided ndarray.

Return the C data type associated with a provided data type value.

Return the single letter character abbreviation for an underlying array data type.