Community Profile # Berfin Çetinkaya

Last seen: 4 months ago Active since 2022

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get values from each column and create graphical
A matrix= [4.37 43700 12866.8 14880.8 8.74 87400;... 1.4098 14098 22850 13683.4 2.8196 28196;... 3.0706 30706 32876 13051.8 6...

4 months ago | 1 answer | 0

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reading the numbers resulting from the loop
Hello friends I got some numbers at the end of the loop. But I couldn't understand what exactly these numbers mean For example...

4 months ago | 2 answers | 0

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multiplication by taking into account the values when creating a matrix
A matrix: A = [2 1 4 3; ... 10 15 20 10; ... 20 10 15 20] B matrix: B = [1 3 ...

4 months ago | 1 answer | 0

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do matrix multiplication by taking different values according to the range
A matrices : 2 1 3 7 1 3 2 8 6 5 9 4 B matrix: C matrix: ...

4 months ago | 0 answers | 0

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multiply values in different rows
Hi! I have three matrices. first matrices : A= 2 3 1 4 8 5 2 3 1 2 6 7 6 8 4 1 B...

4 months ago | 1 answer | 0

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sorting a matrix by another matrix
For example we have a matrix A matrix 1 2 3 4 5 0.1 0.9 0.2 0.7 0.5 0.3 0.2 0.7 0.4 0.9 and there is one more matrix 3 5 4 ...

4 months ago | 1 answer | 0

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sort the matrix by the order of the first row
i have a matrix.I want to sort the columns of this matrix to be 1,2,3,4,5.... (note: my real matrix is very big. I gave these ...

4 months ago | 1 answer | 0

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separating numbers in cells
I have a matrices like : 1-8 7-1 8-4 4-6 8-5 7-3 I want to separate it as two matrices. first matrix : 1 7 ...

4 months ago | 2 answers | 0

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sum a column in a matrix
Hi guys I have 20 matrices like in my photo. I want to sum the 7th column of each matrix. Then how can I print the values of ...

5 months ago | 1 answer | 0

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looking for multiple values in a matrix
Hi guys I created a code. The purpose of this code is: It goes to the first row of matrix birfazson. It looks where it says "1...

6 months ago | 0 answers | 0

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a run function gives an error due to size
Hi for bi= 1: 10; bj= 1 : 10; resultt(bi,bj) = birfazson(1,birfazson(2,:) == 1).' end I have such code in my file....

6 months ago | 1 answer | 0

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How can I query whether a cell is full?
Hi How can I query whether a cell is full? For example, I want to do something like this using the if structure: if this cell ...

6 months ago | 1 answer | 0

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search for a value in one matrix in another matrix
Hi everybody Matrix A: 16 14 12 10 18 Matrix B: 2 3 5 4 1 new matrix : 2 14 3 12 5 18 4 ...

6 months ago | 1 answer | 0

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take a sum in a matrix and print it on a different row
process time start time end time 2 0 1 3...

6 months ago | 3 answers | 0

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split the matrix into two
Hello everyone I have a matrix. And I want to split this matrix into two matrices, but there's a rule. It needs to get 1,3,...

6 months ago | 2 answers | 0

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reallocating matrix concatenated as string
birlestirbirincifaz = cell(20,69) ; for i = 1:20 for j = 1:69 birlestirbirincifaz{i,j} = [num2str(sonucmatrisi...

6 months ago | 2 answers | 0

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combining and separating two matrices
I have two matrices A matrix: 1 2 4 7 5 3 9 5 1 B matrix: 3 8 4 5 4 2 8 3...

6 months ago | 1 answer | 0

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swapping two matrices with similar randomness
I have two matrices. I want the random change to be made in one matrix to be done in the same way in the other matrix. (note :...

6 months ago | 2 answers | 0

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code that randomly changes columns in matrix throws error
I have a matrix This matrix consists of four rows. Some numbers are integers and some are decimals. I want to print a code on ...

6 months ago | 1 answer | 0

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multiplication of rows by range in a matrix
i have two matrices matrix A: 50 44 80 0 50 0 80 52 50 0 80 52 ...

6 months ago | 0 answers | 0

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randomly shuffle the matrix by taking two rows
For example, if I have 1 5 9 13 17 20 2 6 10 14 18 21 3 7 11 1...

6 months ago | 1 answer | 0

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convert code to function
Hello everyone, I wrote a code for my genetic algorithm, but I can't specify it as a function, can you help please? newM=bi...

6 months ago | 3 answers | 1

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picking numbers from matrix
I have a matrix and it contains some numbers. I want to pick a random number from each column in this matrix and print it in ano...

6 months ago | 1 answer | 0

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combine matrix from different matrix
I have two matrices named A and B. Can I combine these matrices (169 columns total) so that the first column is from A and the s...

6 months ago | 1 answer | 0

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picking numbers from matrix
I have a matrix and it contains some numbers. I want to select a random number from each column in this matrix and print it in a...

6 months ago | 1 answer | 0

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How can I print row number to matrix in matlab?
How can I print row number to matrix in matlab? I have a matrix and I want to print the row number on the cells that write 1 in...

6 months ago | 2 answers | 0

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Question

random assignment to 1s in a matrix
c= birincifaz(:,:) x=find(c==1) ja=randi(613,1) c(x(ja))= randi(10,1) Hi. I have set up such code. My matrix is very lar...

6 months ago | 2 answers | 0