Broadcast arrays to a common shape (compute vocabulary).

numpy-style broadcasting for the g_* vocabulary: the hook for per-band constants in a band reducer – multiply a (band, y, x) cube by a (band, 1, 1) loading vector before summing over band (a linear projection; see band_project()). anvl requires operands broadcast explicitly. Traces to anvl when given traced arrays, else broadcasts plain-R arrays (same rank).

Usage

g_broadcast_arrays(...)

Arguments

...

Two or more arrays (traced or plain).

Value

A list of the inputs broadcast to their common shape.