how to use find function to read data from excel sheet??
3 次查看(过去 30 天)
显示 更早的评论
I havee excel sheet first row is temperature while second row is elongation if user give any value of temperature then I have to find respective elongation value. then how to find that value in first row and pick up value in next cell. for e.g if user giving value 30 which is present in A8 cell then I want the value from B8.
0 个评论
采纳的回答
Star Strider
2016-2-18
First, use the xlsread function to read the file into your workspace.
Unless you absolutely must use the find function, and if your ‘temperature’ data are monotonically increasing, I would use the interp1 function instead. It’s easier, and will give more accurate results if a temperature is not exactly one in your table.
2 个评论
Star Strider
2016-2-18
Read everything into your MATLAB workspace with xlsread. It should appear as a (Nx2) matrix (as you’ve described it), so using either find, or preferably interp1, with it would be straightforward after that.
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Spreadsheets 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!