Question

writing code so that for loop does not overwrite

Hi, I currently have this code and would like to NOT have the for loop overwrite with every t so that there will be 11 selective...

3 years ago | 1 answer | 0

Question

Finding number of answers from for loop that fits criteria

Hi, currently I have a code that looks something like this and would like the answer to be the number of p that fit the criteria...

3 years ago | 1 answer | 0

Question

storing for loop answer into matrix

Hi, i have this code and it gives me 8 answers of matrix "locations". Is there a way I can write another line of code to store t...

3 years ago | 2 answers | 0

Question

Pad with Nan according to maximum row in cell

Hi, I have a 1 x 8 cell (attached) and would like to cell2mat this matrix i.e to expand and show into one big numeric 97 x 8 arr...

3 years ago | 1 answer | 0

Question

help me understand accumarray

hi i was reading on accumarray (https://www.mathworks.com/help/matlab/ref/accumarray.html) and I do not understand how matrix A ...

3 years ago | 1 answer | 0

Question

Extracting the same column in a cell array for anova

Hi, I currently have a 1 x 8 cell (attached) and would like to extract the same column in every double and run an anova1 on them...

3 years ago | 2 answers | 0

Question

grouping numbers in matrix

Hi, I have 2 matrices A = [ 1, 2, 3, 2, 2, 3, 3, 1, 1] B = [34, 20, 23, 31, 30, 33, 44, 22, 28] and would like to group them ...

3 years ago | 2 answers | 0

Question

finding position of matrix using for loop

Hi, I would like to find the number in A based off the number in the for loop as the position number eg n = 3, the answer shou...

3 years ago | 1 answer | 0

Question

finding location of logical 1 row wise by column

Hi, I have a 8 x 621 logical and I would like to extract the row location of the logical 1 by columns i.e the result should be a...

3 years ago | 1 answer | 0

Question

Adding two matrix together

Hi, I have 2 matrix, A (1 x 30) and B (1x60). in B, the numbers from cells 1-30 are zeros and I would like to replace A into the...

3 years ago | 1 answer | 0

Question

off figure in matlab

Hi i have this code but I do not wish for the figures of anova to appear. I tried to input 'off' in that line but was returned w...

3 years ago | 1 answer | 0

Question

Copying logical from one .m to another

Hi, I have a logical from one .m file that i would like to transfer to another.m file. I have tried copying and pasting, but...

3 years ago | 1 answer | 0

Question

Anova 1 results into a matrix

Hi, I have a code that loops and returns with their respective Anova 1 analysis. How may I write for a code that automaticlly ...

3 years ago | 1 answer | 0

Question

help me debug this script!

Hi I have this script: %%this script produces the anova1 values for n1-35 in session 1 n = 1:35 dataset_pfc_tar_57_n = datas...

3 years ago | 1 answer | 0

Question

to run NaN values with anova1

Hi, I have a matrix (8 x 621) and would like to run Anova1 between the 8 groups (rows). I have attached how the dataset looks li...

3 years ago | 1 answer | 0

Question

Repeat rows of matlab

I have a 1 x 10 matrix and would like to duplicate the same row (and same data) to a 10x 10 matrix. How may I do this?

3 years ago | 1 answer | 0

Question

For command in function

I have a function attached and would like it to automatically run it with x = 2:4 & y = 2:4, that is, the function to run 8 time...

3 years ago | 1 answer | 0

Question

Issue with writing a function

Hi, I am attempting to write a function (named mean) in order to 1) filter matrix A (100 x 2 matrix) by x & y (i.e all the row...

3 years ago | 0 answers | 0

Question

Creating a script with if statements

Hello. I would like to create a script but am still a little new to flow control. I have a matrix A of numbers (100 x 2) , of wh...

3 years ago | 1 answer | 0

Question

selecting different criteria for logicals

I have a 100 x 2 matrix and would need to filter those rows that has 2 in the first column, and 3 in the second column into a lo...

3 years ago | 1 answer | 0

Question

location of logical matrix

Hi I have a 10 x 2 logical matrix and I would need to find out the location of the rows which both columns are ones i.e 1 1. ...

3 years ago | 2 answers | 0

Question

extracting data from struct(structure within a structure)

I have a struct dataset (trials), with 1x1 struct data set in them. The 1x1 struct data sets (under target) contain 3 fields (ti...

3 years ago | 1 answer | 0

Question

selecting specific layers in the 3rd dimension of a matric

Hi, I have a matrix A of size 226 x 621 x 59. May I know how do I form a new matrix of A[:,:,(43;53)] - selecting only the 43-53...

3 years ago | 1 answer | 0