How to create function

3 次查看（过去 30 天）
Deeksha kaila
Deeksha kaila 2017-10-2
回答： Steven Lord 2017-10-2
I typed a function Function y=lf(x) y=log(1-exp(-1/x)) Bt display an error message 'not enough input arguments'

请先登录，再回答此问题。

回答（2 个）

Star Strider
Star Strider 2017-10-2
MATLAB is case-sensitive. Use function, not Function.
This works:
function y=lf(x)
y = log(1-exp(-1./x));
end
The end call is not absolutely required. However, it creates neater, unambiguous code, so I always use it.
Steven Lord
Steven Lord 2017-10-2
Because this function requires one input, you cannot run it simply by pressing the green triangle in the Editor. Either call it with an input argument in the Command Window or press the small downward-facing black triangle below the green triangle and enter the code (with the input argument) to run the function in the "type code to run" box as shown in this documentation example.

类别

在 Help Center 和 File Exchange 中查找有关 File Operations 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by