A-M baby

2013-04-10 21:29:02 -07:00 · 2013-04-10 21:29:02 -07:00 · db842d013d
commit db842d013d
parent 764da6cbbb
19005 changed files with 197040 additions and 7 deletions
--- a/Task/Matrix-exponentiation-operator/Factor/matrix-exponentiation-operator.factor
+++ b/Task/Matrix-exponentiation-operator/Factor/matrix-exponentiation-operator.factor
@ -0,0 +1,7 @@
+USING: kernel math math.matrices sequences ;
+
+: my-m^n ( m n -- m' )
+    dup 0 < [ "no negative exponents" throw ] [
+        [ drop length identity-matrix ]
+        [ swap '[ _ m. ] times ] 2bi
+    ] if ;