Feeds
提问
plotting a 2D truss
I have 38 nodes and 91 members in my truss. I have a column vector called X which is (38x1) containing the x coordinates of the ...
3 years 前 | 1 个回答 | 0
1
个回答提问
Using the output of a ready function as a constraint
My objective finction is L*A (dot product). I want to optimze my variables which are in matrix (A). But the elemnts of the outp...
4 years 前 | 1 个回答 | 0
1
个回答提问
constrain variables to a set of values
I have two questions. My objective finction is L*A (dot product). I want to optimze my variables which are in matrix (A). But ...
4 years 前 | 1 个回答 | 1
1
个回答提问
Use a ready p-file to operate on matrices
I have 345 matrices(S). So, I have from S1 to S345. I have a ready pfile function that operates on S. I want to make a loop to m...
4 years 前 | 1 个回答 | 0
1
个回答提问
I want to make a matrix for each change of value
I have a matrix S=ones(1x345) and I want to change the first value only of S, which is S(1,1) = 2 then save that matrix seperate...
4 years 前 | 1 个回答 | 0
1
个回答提问
How can I replace multiple indices of a matrix with specific values?
I have a zero matrix B with dimensions 500x5000 I want to replace some elements with a specific value and other elements with a...
4 years 前 | 2 个回答 | 0
