Cell value in workspace into a matrix ! HOW?!

1 次查看（过去 30 天）
Peyman
Peyman 2012-8-7
Hi, I used CurveFittingToolbox, then made some changes, then used GenerateCode.
Now, when I run the code (close MATLAB,run it again, clean the workspace, run the code) I get the same results. It also prints the coefficients used for calculation(e.g fitting with SumofSine8 has 24 coefficients, a1 b1 c1 a2 ...). Then, these coeficients are shown in workspace as ... (I don't know, cell?!!)
Now, I need to use these calculated coefficients in the rest of the code. (also the calculated e.g. a1 is not showed anywhere!) How can I call them?!?!?!
(for more information:I want to use these calculated coefficients and right this SumofSin8 formula again, extend the period and kind of extrapolate) Here is the link to photo: https://docs.google.com/folder/d/0Bzt6t5PRyt66MHhYN2JVQlpDSlU/edit

请先登录，再回答此问题。

回答（1 个）

Babak
Babak 2012-8-7
编辑：Andrei Bobrov 2012-8-8
Assuming that the name of the cell is coeffs.
If you want to convert a cell to matrix, do this:
A = zeros(size(coeffs));
for j=1:size(coeffs,1)
for k=1:size(coeffs,2)
A(j,k) = coeffs{j,k}
end
end
  1 个评论
Peyman
Peyman 2012-8-8
编辑：Peyman 2012-8-9
It didn't work.
MATLAB error:
" Subscripted assignment dimension mismatch"
" Error in ... (line ..)
for k=1:size(coeffs,2) A(j,k) = coeffs{j,k};"

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 MATLAB 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