加计算时间的统计

Signed-off-by: dmy@lab <dmy@lab.lab>
2015-04-26 14:39:53 +08:00
parent 286caf83a4
commit 04e95a448e
3 changed files with 55 additions and 7 deletions
--- a/theory/t2.m
+++ b/theory/t2.m
@@ -0,0 +1,17 @@
+clc
+clear
+
+s=0;
+loopN=1;
+N=1000000;
+while 1
+    P=12;
+    mP=P.*(1+normrnd(0,0.03));
+%     s=s+normrnd(0,0.03);
+    s=s+P-mP;
+    loopN=loopN+1;
+    if loopN>N
+        break
+    end
+end
+s=s/N