linalg:squeeze

(linalg:squeeze array &key axis)

Returns a copy of array with extent-1 axes removed (numpy's np.squeeze). With no :axis every such axis goes; with an integer :axis -- or a list of them, negative counting from the end -- only those, and an axis whose extent is not 1 signals an error. Squeezing away every axis returns the single element itself, because linalg has no rank-0 arrays (a plain number is what rank 0 means here). The inverse is linalg:expand-dims.