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Mahmoud Zeydabadinezhad


Oakland University

Active since 2016

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Question


How to plot several confidence intervals together?
Hi, I need to plot three regression lines and their confidence interval, all in one plot. It would be something like the attac...

5 years ago | 1 answer | 0

1

answer

Question


creating a feature matrix
Hi, I have a cell array P of size 5000x1 which each element of it is another cell array of variable size (1xDIM). There is ano...

5 years ago | 1 answer | 0

1

answer

Question


creating a vocab list
Hi, I have a cell array (P) of size 5000x1. Each element of this cell array is another cell array of variable size which contai...

5 years ago | 1 answer | 0

1

answer

Question


most frequent word in cell array
Hi, I have a cell array "P" of size 2000 by 20. Each cell value is either "Yes" or "No". How can I make a new cell array "vote...

5 years ago | 3 answers | 1

3

answers

Question


gradient tree boosting implementation
I need to implement gradient boosting with shrinkage in MATLAB. I'm allowed to use the built-in function(s) for decision tree. ...

5 years ago | 0 answers | 0

0

answers

Question


changing the cell values
Hi all, I have a cell array of size 1000x1. Each cell array itself is a 1x4 double variable. How can I change all the third co...

6 years ago | 2 answers | 0

2

answers

Question


repeated measures ANOVA with MATLAB
I have a group of n=30 individuals with no repetition. Each individual has three independent measurements (x,y,z) which are meas...

6 years ago | 1 answer | 0

1

answer

Question


Annotation box left corner position
Hi all I have created a figure divided to 16 subplots using the commands: hf = figure('units','normalized','outerpositio...

6 years ago | 3 answers | 4

3

answers

Question


error nonlinear model fit
Hello All, I'm trying to use NonLinearModel.fit as below: X = [mean_age_group1', TMI_group1']; %% Design matrix Y = mea...

6 years ago | 0 answers | 0

0

answers

Question


plot 3 vectors on a 3D axis
Hello All, I have two vectors of the same size (X and Y) and another cell array contains 10 different labels (string) in it. ...

6 years ago | 1 answer | 0

1

answer

Question


How can I plot a cluster bar?
<</matlabcentral/answers/uploaded_files/48805/Cluster%20bar.jpg>> Hi! How can I plot a cluster graph in MATLAB like the atta...

6 years ago | 0 answers | 0

0

answers

Question


setdiff for two matrices
Hi, I have two large matrices with the same number of rows but a different number of columns. Let's say A is the larger matri...

6 years ago | 2 answers | 0

2

answers

Question


removing zeros from matrix
Hi, I have a matrix like this: 0 0 2 3 4 0; 1 0 2 0 0 1; 3 2 1 0 0 0; 0 1 0 3 0 1; I want to remove the zer...

6 years ago | 3 answers | 0

3

answers

Question


age matching between two groups
Hi, I have two vectors containing the age (integers) of subjects. At the beginning, there is a big difference between the ave...

6 years ago | 1 answer | 0

1

answer

Question


Partial not all possible k combinations out of total N in MATLAB
I have a list of 60 IDs, and I'd like to have ONLY around 10,000 of all possible 30 combinations out of the total 60 IDs. How ca...

7 years ago | 1 answer | 0

1

answer