清空筛选条件
清空筛选条件

Convert Cell Array to Num array

3 次查看（过去 30 天）
Chris
Chris 2011-9-6
Hi, I have a table that I made in GUI, and users will input data into the table. When they prompt the push button I want it to store all of the values entered into an array that I can call for calculations. In the call back i have the following code
t = handles.manualTable;
A = get(t, 'Data')
numArray = cell2mat(get(t, 'Data'))
t gets the data A creates an array but stores each value as 'x' where x is a number. numArray creates an array but it does not allow double-digit numbers because I get the CAT argument dimension error. Any help would be greatly appreciated!! Thanks in advance
Chris
  1 个评论
Fangjun Jiang
Fangjun Jiang 2011-9-6
Put a break point and debug the code. Before running the 'numArray = cell2mat(get(t, 'Data'))' line, what is the value of A?

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2011-9-6
numArray = str2double(get(t,'Data'));
  1 个评论
Chris
Chris 2011-9-14
Thank you this worked perfectly, I wqas taking my data as a cell argument instead of strings. Thanks again

请先登录，再进行评论。

更多回答（1 个）

Paulo Silva
Paulo Silva 2011-9-6
Maybe this is what you are looking for table in GUI to matrix, expandable array

类别

在 Help Center 和 File Exchange 中查找有关 Cell Arrays 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