Building Function for Percentage

Question

Yung Xi 2019-10-23

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/487035-building-function-for-percentage

编辑： Yung Xi 2019-10-24

Hello. For my client, want to build function in Matlab for 1 scaler input (speed limit for circuit) and 1 scaler input (speed of some signals around circuit).

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

David Hill 2019-10-23

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/487035-building-function-for-percentage#answer_397908

在 MATLAB Online 中打开

function pD = percentDiff(limit,speedM)
pD=100*(speedM-limit)/limit;
end

Not sure what you want for good percentage difference. Do you want 'good' to be <limit (negative %diff) or <-valve? Then,

function [pD,tf] = percentDiff(limit,speedM,value)
pD=100*(speedM-limit)/limit;
tf=pD<-value;%good would be value of 1 in the tf vector
end

2 个评论
显示无隐藏无

Yung Xi 2019-10-23

编辑：Yung Xi 2019-10-23

Hello David.

For pD, why do you write SpeedM? I confirm this is the speed of more than 1 signal in the circuit? It is not the speed for just 1 signal but a group of signals? Is that possible?

What does tf mean in your example?