algebrite/tests/shape.coffee

Computer Algebra System in Coffeescript

test_shape = ->
	run_test [

		# see transpose function source to see why
		# transposition has no effect on vectors
		# of dimension (rank) 1

		"shape([A,B,C])",
		"[3]",

		"shape(transpose([A,B,C]))",
		"[3]",

		"shape([[A],[B],[C]])",
		"[3,1]",

		"shape(transpose([[A],[B],[C]]))",
		"[1,3]",

		"shape([[A,B],[C,D],[E,F]])",
		"[3,2]",

		"shape(transpose([[A,B],[C,D],[E,F]]))",
		"[2,3]",

	]