Initial data commit

2023-07-01 11:58:00 -04:00 · 2023-07-01 11:58:00 -04:00 · f23f22d71c
commit f23f22d71c
parent 72d218235f
199087 changed files with 3378941 additions and 0 deletions
--- a/Task/Matrix-multiplication/Lambdatalk/matrix-multiplication.lambdatalk
+++ b/Task/Matrix-multiplication/Lambdatalk/matrix-multiplication.lambdatalk
@ -0,0 +1,22 @@
+{require lib_matrix}
+
+1) applying a matrix to a vector
+
+{def M
+ {M.new [[1,2,3],
+         [4,5,6],
+         [7,8,-9]]}}
+-> M
+
+{def V {M.new [1,2,3]} }
+-> V
+
+{M.multiply {M} {V}}
+-> [14,32,-4]
+
+2) matrix multiplication
+
+{M.multiply {M} {M}}
+-> [[ 30, 36,-12],
+    [ 66, 81,-12],
+    [-24,-18,150]]