45

2025-10-20 10:11:16 +08:00
parent 49047b316d
commit e1c5587623
25 changed files with 177 additions and 0 deletions
--- a/plotxy11.m
+++ b/plotxy11.m
@@ -0,0 +1,5 @@
+x = 0:0.1:4*pi;
+plot(x,sin(x)+sin(3*x));
+set(gca,'ytick',[-1,-0.3,0.1,1]);
+set(gca,'yticklabel',{'极小','临界值','崩溃值','极大'});
+grid on;