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Question
Asign data with index or something...
Hi, I have the following inputs: row=[3,7,10] col=[1,2,3] data=rand(1,3) data = 0.91 ...
10 years ago | 2 answers | 0
2
answersQuestion
Adding a constraint to "linprog" matlab example
HI, I'm working on the following example from matlab: http://www.mathworks.com/help/optim/ug/linprog.html Find x that mini...
10 years ago | 1 answer | 0
1
answerQuestion
Optimization giving unexpected results
Hi, I'm trying to optimize a function which I know the results but matlab is giving me weird results. Here's what I'm trying to ...
10 years ago | 1 answer | 0
1
answerQuestion
How to sum data
Hi, my data has the following format: raw_headers={'D' 'A' 'D' 'B' 'D' 'D'} raw_data=[5 1 10 1 15 20] And and want fi...
10 years ago | 4 answers | 0
4
answersQuestion
How to look for a list insto an other list
Hi, I have the following list: lookfor={'ab' 'cd' 'ef' 'ab' 'cd''gh' 'ij' 'ab' 'cd'} into={'ab' 'cd' 'ef' 'gh' 'ij'} ...
10 years ago | 1 answer | 1
1
answerQuestion
How to do a group by in matlab
Hi, I have the following data: data=[10 1 2 3; 11 4 5 6;10 0 20 30; 11 4 5 6; 12 7 8 9; 17 40 50 60] I want to look fo...
11 years ago | 3 answers | 0
3
answersQuestion
Question regarding a find function(search for data)
Hi, I have the following matrix: data=[10 1 2 3; 11 4 5 6; 12 7 8 9; 17 4 5 6] I want to do a query with the following mat...
11 years ago | 2 answers | 1
2
answersQuestion
Sum of previous elements in a matrix(dynamic way)
Hi, let's say I have the following vector matrix: A=[1 2 3; 4 5 6;7 8 9;10 11 12]; I'm looking for a dynamic way to sum the...
11 years ago | 3 answers | 0
3
answersQuestion regarding a condition difference.
Here’s my problem with more explanation again: Matrix A,B,C :22 500 x18 Matrix c : each colum are scalar Exemple :[...
12 years ago | 0
Question
Need help regarding optimization
Hi, here's the operation I want to do *1. the following operations:* A=rand(10,2)*100; B=rand(10,2)*100; c=[ones(1...
12 years ago | 0 answers | 0
0
answersQuestion regarding a condition difference.
Yes that's exactly what I'm looking for. The seceond step(and the last one)I want to do the sum of the variable"results" and ...
12 years ago | 0
Question regarding a condition difference.
first let's get back to my initial question. Here's what I wan't to do exactly: A=rand(10,2)*100; B=rand(10,2)*100; c1=...
12 years ago | 0
Question
Question regarding a condition difference.
Hi, I'm new on this forum, hope I will be doing good. --------------------------------------------------------------------- ...
12 years ago | 5 answers | 0