Replace part of string with variable

2017 12 3
1 个回答
回答已采纳
更新时间：2017 12 3
3 次查看（30 天）

0 个投票

Hello,
I have a function that receives an input (double), and I would like to replace part of a string with this number. The string is used for controlling another program, I would like to be able to replace the '14' with whatever number is passed to the function. I have been trying sub and replace but having little luck. Any suggestions on how best to achieve this?
Cheers
Steven.
function wbinput (dia)
execwbcommand('designPoint1.SetParameterExpression(parameter1, "14")');
end

请先登录，再回答此问题。

 采纳的回答

Stephen23
Stephen23 2017-12-3
编辑：Stephen23 2017-12-3

2 个投票

str = sprintf('designPoint1.SetParameterExpression(parameter1, "%d")',dia);
execwbcommand(str)

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Characters and Strings 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