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BobbyRoberts


Last seen: 2 months ago |  Active since 2020

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Get the positions of the first logicals (multiple sets) in an array
Hi. I am trying to find where the value of an array increases to a particular threshold (thresh=5). For example, I started off w...

2 years ago | 2 answers | 0

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answers

Question


MATLAB closing when beginning parallel processing
It was working all day while I troubleshooted some things. Now, for some reason, MATLAB closes without any warning - just shuts ...

2 years ago | 2 answers | 0

2

answers

Question


smoothdata function not working for matrix . any one have ideas to what is going on?
I attached a 60x22 matrix a. I have a cell array containing a matrix like this one. I am trying to use the smoothdata function ...

3 years ago | 2 answers | 0

2

answers

Question


Return logical for rows of non-zero numbers for specified columns (similar to "all" function)
Hi. I need to calculate a logical from a 1x3 matrix (although the number of columns is irrelevant) that tells me if non-zero num...

3 years ago | 1 answer | 0

1

answer

Question


take the first and last row of a matrix but sample in between
Hi. I have created a 501 x 7 matrix, and would like to downsample the matrix to be 15 x 7. However, I would like the first and l...

4 years ago | 1 answer | 0

1

answer

Question


Renaming files in a folder in bulk
Hi. I am trying to rename a bunch of MAT files within a folder. For example, the current files are named: AB007_group2_subject...

4 years ago | 1 answer | 0

1

answer

Question


adding variablenames to multiple columns in cell2table
Hi I have a 30 x 42 cell array. I want to turn this into a table and add variable names for every 7 columns such that I will hav...

4 years ago | 1 answer | 0

1

answer

Question


Repeat a string in multiple cells at once within an array
Hi. This is likely very simple, but I can't figure it out. I'm trying to put a character string into a multiple cells in an a...

4 years ago | 1 answer | 0

1

answer

Question


Identifying identical vectors within a cell array and then grouping/moving them into a different cell arrays
Hi. I have a cell array containing about 100 terms. Each term is a vector containing numbers from 1 : 6. Each vector could conta...

4 years ago | 1 answer | 0

1

answer

Question


Adding different colorbars to each row of subplots? Removing subplot axes? Decrease subplot spacing?
I am having a hardtime figuring out how to do a few things to a subplot. I will list them below: COLORBAR: When I try to add co...

4 years ago | 1 answer | 0

1

answer

Question


Centering different yaxis plots at the same point
Hi. I am trying to plot arrays of which have different y ranges. For example, array1 could range from -1 to 1 while another may ...

4 years ago | 1 answer | 0

1

answer

Question


Finding all consecutive numbers of different lengths within a vector
I am trying to create a new vector based on the example vector below. This new vector needs to contain only the first value of e...

4 years ago | 1 answer | 0

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