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Theo


14 total contributions since 2014

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Question


How to access the title of a matlab fig file
I've opened a fig file. Let's call it fig_1=openfig('sample.fig') Now fig_1 is a figure object. Where the title strin...

4 years ago | 2 answers | 1

2

answers

Question


Working with Affymetrix® Data
I'm working on the bioinfo toolbox Working with Affymetrix® Data example. For the data preparation file I'm supposed to install ...

4 years ago | 0 answers | 0

0

answers

Question


Fisher's exact test for contingency tables other than 2 by 2
Is there a built in function for Fisher's exact test when there are more than two classes of possible outcomes?

4 years ago | 3 answers | 0

3

answers

Answered
How can I create a matrix of N columns by using just one vector.
vec= [5 8 7 9 8 4 7]'; vec_repeat=repmat(vec,1,1000);

5 years ago | 1

Question


textread facing unexpected characters. Gives an error.
I'm trying to read the following file using textread with the following command [names, types, x, y, answer] = textread('data...

5 years ago | 1 answer | 0

1

answer

Question


Exploring Genome-wide Differences in DNA Methylation Profiles documentation
Could someone please explain to me how am I supposed to do the following steps? " *(1) downloaded the files SRR030222.sra,...

5 years ago | 2 answers | 1

2

answers

Question


how to plot the decision boundary of a linear model in 3d?
I have trained a 3 predictor decision model using let's say fitglm or fltlm. Now I want to show the decision boundary plane of t...

5 years ago | 0 answers | 0

0

answers

Question


problem with stepwiseglm selected features pvalues
I'm using the following line for stepwiseglm glm_model = stepwiseglm(chosen_features,idx,'constant','Distribution','binomial'...

5 years ago | 0 answers | 0

0

answers

Question


logical indexing in one line when choosing from a column
I want to choose a column vector from a matrix and do the logical indexing on it. For example chosen=matrix(:,1); chose...

5 years ago | 2 answers | 0

2

answers

Question


What does the '#' next to the anova table variables mean?
Does it indicate the missing data?

5 years ago | 0 answers | 0

0

answers

Question


step wise cox regression, how to?
Is there a built in function for step wise cox regression, the same as there is for linear or glm? Also if not doe anyone have ...

5 years ago | 0 answers | 0

0

answers

Question


where is the pvalue of the model stored in fitlm or fitglm?
I'm looking for the model pvalue in comparison to the constant interception, not the variable pvalues. Thanks

5 years ago | 4 answers | 1

4

answers

Question


How to permanently change the temp directory matlab uses?
I saw the following in another post for changing the temp directory. However I believe everytime Matlab restarts the TEMP direct...

5 years ago | 2 answers | 0

2

answers

Question


How to automatically continue running the program after an error.
The problem I'm having is currently with the GMM fit model. but it's rather general. during the run of my program GMM sometimes ...

5 years ago | 2 answers | 0

2

answers