What is the prblem?

10 views (last 30 days)
Xizeng Feng
Xizeng Feng on 28 Jun 2021
I run the following sentens and got the warnings, someone can explain them?
>> y=@(x)x^2;
>> fplot(y)
警告: 函数处理数组输入时行为异常。要改善性能,请将您的函数正确向量化,以返回大小和形状与输入参数相同的输出。
> In matlab.graphics.function.FunctionLine>getFunction
In matlab.graphics.function.FunctionLine/updateFunction
In matlab.graphics.function.FunctionLine/set.Function_I
In matlab.graphics.function.FunctionLine/set.Function
In matlab.graphics.function.FunctionLine
In fplot>singleFplot (line 237)
In fplot>@(f)singleFplot(cax,{f},limits,extraOpts,args) (line 192)
In fplot>vectorizeFplot (line 192)
In fplot (line 162)
>>

Answers (0)

Categories

Find more on MATLAB in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!