Plot the data

10 years ago · d52fa95328
parent 580e52ddc5
commit d52fa95328
1 changed files with 5 additions and 1 deletions
--- a/ex2/plotData.m
+++ b/ex2/plotData.m
@ -11,7 +11,11 @@ figure; hold on;
 %               2D plot, using the option 'k+' for the positive
 %               examples and 'ko' for the negative examples.
 %
+pos = find(y==1);
+neg = find(y==0);

+plot(X(pos, 1), X(pos, 2), 'k+');
+plot(X(neg, 1), X(neg, 2), 'ko');