Steven De Keninck enkimute

💭

( ͡° ͜ʖ ͡°) ∑ xⁿ/n!

(programmer*) minimalist ≅ mathematical experimentalist

enkimute / testGangaCga.html

Last active August 20, 2018 08:11 — forked from hugohadfield/testGangaCga.html


	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<title>title</title>
	<link rel="stylesheet" href="style.css">
	<SCRIPT SRC="../ganja.js"></SCRIPT>
	</head>
	<body>

enkimute / test_grassmann.jl

Last active August 10, 2020 03:51

	using Grassmann;
	@basis D"1,1,1,0";
	P = [ rand()v124 + rand()v134 + rand()*v234 + v123 for i=1:1000 ];
	L = [ rand()v12 + rand()v13 + rand()v14 + rand()v23 + rand()v24 + rand()v34 for i=1:1000 ];
	A = [ rand() for i=1:1000];
	test2(L,A,P) = (LA = exp.(L.A); LA.P.*.~LA)
	@time begin for j in 1:1000; test2(L,A,P); end; end;
	# Checked with the Grassmann author - this setup re-allocates but our non-allocating tests were slower.