Error using sin in my code
4 ビュー (過去 30 日間)
古いコメントを表示
I keep getting error using sin and Not enough input arguments. I'm not sure what I did wrong here
x = z + (1/s).*sin.*(s*r0*t);
0 件のコメント
採用された回答
Dyuman Joshi
2023 年 9 月 19 日
sin is not a variable that you are multiplying with s*r0*t, it is a function which needs input arguements to provide an output.
So, remove the element-wise multiplication sign in between sin and the parenthesis, and it should work (Assuming variables have compatible sizes for the operations performed)
%Corrected
x = z + (1/s).*sin(s*r0*t);
その他の回答 (1 件)
Walter Roberson
2023 年 9 月 19 日
The .* operator is element-by-element multiplication. Your code is asking to evaluate the token sin and multiply the result by (s*r0*t) . But sin as a token is a request to evaluate the sin function with no parameters, which is a problem because sin() needs to be passed one parameter.
If you want to take the sine of something, you need sin(EXPRESSION) such as sin(s*r0*t)
参考
カテゴリ
Help Center および File Exchange で Logical についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!