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cocopuffs


Active since 2014

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Need help looping through each element in cell array and editing the elements?
Hi, I currently have a 10000 x 1 cell array, with each element corresponding to text that look like this: '5/13/2014 16:14,9...

9 years ago | 1 answer | 0

1

answer

Question


how to untilt my graphed data?
Hello guys. So I had some respiratory flow rate vs. time. I needed to find to graph volume of ventilation vs. time so I took...

9 years ago | 2 answers | 0

2

answers

Question


Output of symoblic expression coming out incorrectly
Hi guys, I am using the code pasted below with the corresponding output: syms X w t p eq = X*cos(w*t - p) eq = ...

9 years ago | 1 answer | 0

1

answer

Question


Remove certain ticks on y-axis when plotting?
I have a plot that has the y axis: .5 1 1.5 2 2.5 3.5 etc... I want to remove the ticks that have .5 in them, so .5, 1.5, 2.5, a...

10 years ago | 1 answer | 0

1

answer

Answered
Simple problem with plotting
I changed my code to figure;imagesc(1,1,mat) to get the answer I was looking for

10 years ago | 0

| accepted

Question


Simple problem with plotting
I have a 4X40 matrix of intensity values 'mat' that I am plotting using figure;imagesc(mat). However, when I do plot this, the f...

10 years ago | 2 answers | 0

2

answers

Question


Change minimum y-limits on a plot?
Hi guys. I have a grpah that for some reason starts at .5 on the y axis instead of 0. I want to change the minimum limit on t...

10 years ago | 1 answer | 0

1

answer

Question


Help finding duplicate values in an array of matrices?
Hi everyone. Here is my issue: I have an array of 100 elements. Lets call the array 'numbers'. Each element in 'numbers' is a ma...

10 years ago | 1 answer | 0

1

answer

Question


Help with plotting needed!
Hello all. I have 100 element cell array, and each element represent a lund cell. Each element in cell array is av matrix of...

10 years ago | 1 answer | 0

1

answer

Question


How do I access files not added to my matlab path?
Hello everyone. I using the function 'dir' to access the names of the certain files in a folder. I then looping through them and...

10 years ago | 2 answers | 0

2

answers

Question


How to loop through files that I have added to path?
Hi, I have a folder that I added to matlab path. the folder contains 2400 .tif files - I need to loop through each image, do ...

10 years ago | 1 answer | 0

1

answer

Question


How can I specificy regions of interest on an image and return the index of the pixels in that ROI?
Hi guys. Here is my problem: I have coordinates of cells that I need to plot on image files. I then need to create circular ...

10 years ago | 1 answer | 0

1

answer