Cell value in workspace into a matrix ! HOW?!

1 Ansicht (letzte 30 Tage)
Peyman
Peyman am 7 Aug. 2012
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

Antworten (1)

Babak
Babak am 7 Aug. 2012
Bearbeitet: Andrei Bobrov am 8 Aug. 2012
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 Kommentar
Peyman
Peyman am 8 Aug. 2012
Bearbeitet: Peyman am 9 Aug. 2012
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};"

Melden Sie sich an, um zu kommentieren.

Kategorien

Mehr zu MATLAB finden Sie in Help Center und File Exchange

Community Treasure Hunt

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

Start Hunting!

Translated by