factor

Author	SHA1	Message	Date
Doug Coleman	232287b3fc	arrays.shaped: Inefficient iteration with indices. Add upper,lower,strict-upper/lower map operations and array constructions.	2013-07-24 10:03:49 -07:00
Doug Coleman	ffa742c7f8	arrays.shaped: Deal with 0s in shape. Fix prettyprinting, introduce sa{ } syntax. Add broadcastable? check for binary operations. Add shape of output array for broadcasts. Check for negative integers in shape.	2013-04-11 16:22:01 -07:00
Doug Coleman	e8ee07a7ba	arrays.shaped: First stab at an n-dimensional array class.	2012-11-14 22:42:45 -08:00