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**Content Feed**

Question

replace function that fulfills criteria

Hi, I am currently using the replace function for my strings. For example, if the string contains 1, i will have it replaced wit...

1 year ago | 1 answer | 0

### 1

answerQuestion

Exiting if condition when condition is not met, but continue for loop

Hi I have a if condition nested in a for loop that looks something like this. So there will be times when sum(A) does not meet t...

2 years ago | 1 answer | 0

### 1

answerQuestion

Mixed anova design function (unbalanced design)

Hi, I am trying to run a mixed (between and within design) anova and it seems like matlab does not have the function for that. I...

2 years ago | 2 answers | 0

### 2

answersQuestion

Recoding unique numbers to another number

Hi I have this array of numbers [5 5 6 6 6 11 11 ]and would like to convert every unique number from 1 to n. For example, if the...

2 years ago | 3 answers | 0

### 3

answersQuestion

Replacing indexed row with string

Hi, I have a matrix that contains all the row numbers and I would like these row numbers to be replaced by the string 'a' in the...

2 years ago | 1 answer | 0

### 1

answerQuestion

Loading multiple csv into matlab

Hi, I would like to run my code on different csvs. How could I code to read all the csv in a specified computer pathway (into an...

2 years ago | 1 answer | 0

### 1

answerQuestion

if loop for whole vector

HI, I have this code and the vector "hrs" is a 200 x 1 double. I cant seem to get the answer I want with this code. How may I de...

2 years ago | 1 answer | 0

### 1

answerQuestion

Chi square test: non parametric

Hi, I have 3 groups of categorical data (all logicals) and would like to run the chi square test to get the p-value. However, th...

2 years ago | 1 answer | 0

### 1

answerQuestion

Function writing for variable matrix

Hi i currently have this code and would like to write a function for it. I have to run this function with matrixes labelled A to...

2 years ago | 1 answer | 0

### 1

answerQuestion

Remove empty rows from cell array

Hi, I have a cell array (attached) and would need to remove the rows with "" as they are empty fields, but still keep the rows w...

2 years ago | 1 answer | 0

### 1

answerQuestion

Variable for loop storage

Hi, I currently have this code which allows the for loop to run based off an array, but I cannot run the same for loop to create...

2 years ago | 2 answers | 0

### 2

answersQuestion

Which graph is recommended?

Hi, I have a matrix (attached) and each row constitutes a 2 unique numbers that I would like to plot (coloumn order matters). Fo...

3 years ago | 1 answer | 0

### 1

answerQuestion

Unique values in cell array

Hi, I have a cell array and would like to find the unique values (by row) in the cell array. Each row has a variable number of n...

3 years ago | 2 answers | 0

### 2

answersQuestion

Which graph function to use?

Hello! I would like to create a chart like this (see attached) - with each participant on the x axis and the y axis being the co...

3 years ago | 1 answer | 0

### 1

answerQuestion

Comparing cell with criteria

Hello! I have cell matrix "Spfcfef" (120x2) as attached and would like to produce 3 outputs. 1) numbers 1-9, that did not appe...

3 years ago | 1 answer | 0

### 1

answerQuestion

Overlap of 2 logicals

I have 2 logicals, B and B2 of the same size (120x9), and would like to find the number of overlaps of 1s(true) in B and B2 of t...

3 years ago | 1 answer | 0

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answerQuestion

Converting numbers into logicals

Hi, I would need to convert matrix A into a 120x9 logical array (B). A is a 120x1 cell, and each row contains numbers 1-9 (numbe...

3 years ago | 1 answer | 0

### 1

answerQuestion

Embedded if loop in for loop

Hello! I have a 120x2 matrix and would need to match for every row, if there is a common number that appears in both columns. Ev...

3 years ago | 1 answer | 0

### 1

answerQuestion

Storing double output into a single cell array

Hi, is there a way for me to store the output in a cell format, in a single matrix? I want to store each 'selectedlocal' as part...

3 years ago | 1 answer | 0

### 1

answerQuestion

How to write a loop that does not increase by +1?

Hello :) I currently need to run a loop with the output of "find(collated(1,:) ==0 )". Currently, the output is [2 ; 4 ; 5 ; 6 ;...

3 years ago | 1 answer | 0

### 1

answerQuestion

Cross-correlation questions

Hi, I have 2 spike trains and would like to use cross-correlation to find out their time lag. Are there any resources out there ...

3 years ago | 1 answer | 0

### 1

answerQuestion

Summing up the answers in for loop that meets criteria

I have this code and would like to find out of the 220 loops, how many of the corrcoef end answer fit the criteria of P<0.05 and...

3 years ago | 1 answer | 0

### 1

answerQuestion

How to store corrcoef values?

Hello, I currently have a script and would like to store the respective r and p values in a matrix. I tried with A(n) = R after ...

3 years ago | 1 answer | 0

### 1

answerQuestion

Combination of 2 columns

Hi, I have 2 vectors, A = 10x1, B = 6x1. How do I create a 60x2 matrix where every element of A is matched to the element of B...

3 years ago | 1 answer | 0

### 1

answerQuestion

Mean of 3rd dimension

I have a matrix of 10 x 20 x 35. How do I mean the first 5 layers of the 3rd dimension (layers 1-5), resulting in 2D matrix of 1...

3 years ago | 1 answer | 0

### 1

answerQuestion

To arrange matrix based off criteria in column

Hi i have a 60x2 matrix, with the first column being a number from 1 to 300 (not consecutive), and the second column with locati...

3 years ago | 1 answer | 0

### 1

answerQuestion

help me debug - how to prevent code from collating with for loop?

Hi, I have this code that goes like this and I do not understand why the problem matrix is collated i.e. it gives a size of 2201...

3 years ago | 0 answers | 0

### 0

answersQuestion

Finding maximum number location in a matrix

I have a 8x6 matrix (A) and would like to find the row location of the max number in each column, thereby ending up with a 1x6 v...

3 years ago | 1 answer | 0

### 1

answerQuestion

Selecting numbers in matrix that are repeated

I have a 60x5 matrix A and would like to find the answer vector that lists all the numbers in A that appeared at least 2 times/r...

3 years ago | 2 answers | 0

### 2

answersQuestion

Converting disp answers to vector/str2num

I have code line that goes as such. It displays all the answers from earlier part of the code's for loop iterations and I would ...

3 years ago | 1 answer | 0