Info

此问题已关闭。 请重新打开它进行编辑或回答。

What does diff(one inequality) do?

4 次查看（过去 30 天）
Yumeng Yin
Yumeng Yin 2021-8-24
关闭： Yumeng Yin 2021-8-24
Hi, everyone, I saw a line of code: A=diff(B>=C), I am not sure what it does. Does it mean that, if B>=C, then do the differentiation between B and C? Hope someone with experience can help me answer this question. Thanks a lot.
  2 个评论
Stephen23
Stephen23 2021-8-24
Ran in:
Lets try it:
B = rand(1,11);
C = rand(1,11);
V = B>=C
V = 1×11 logical array
0 1 1 0 1 1 1 1 0 0 0
A = diff(V)
A = 1×10
1 0 -1 1 0 0 0 -1 0 0
So far everything behaves just as the GE and DIFF documentation explain.

此问题已关闭。

回答（0 个）

此问题已关闭。

标签

产品


版本

R2020b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by