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In-chan Kim


Last seen: 3 months ago Active since 2019

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Parfor number of workers, CPUs, how are they related? What are the limits?
Hi, Using parfor specifying the number of parallel workers, how does it relate to the number of CPUs? parfor (loopVar = initVa...

3 months ago | 1 answer | 0

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answer

Question


Parallel for loop parfor clasiffying variable for a structure input how to?
Hi, I have a structure that I fill in by loading a data in a loop, where each loop opens a particular file and fills the struct...

10 months ago | 1 answer | 0

1

answer

Question


Multi linear regressoin with categorical variables
I want to run a multivariate linear regression with categorical variables. My coding for mono with categorical works, as does m...

1 year ago | 0 answers | 0

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answers

Question


.mat file size keeping it small on compiling
Hi, I'm compiling some .mat files and saving it, but the overall saved data is bigger than the sumer of the files being used. ...

1 year ago | 0 answers | 0

0

answers

Question


How to match cell values across variables
I've got a table where each row is a separate result, and 2 of the variables (Qstay, indvparkingtype) in there are doubles. The ...

1 year ago | 0 answers | 0

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answers

Question


Input environment variable into script to run different values automatically
Hi, I'm running a matlab script on a different server, and I want it to automatically input a value into a script, so that I can...

1 year ago | 1 answer | 0

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answer

Question


How to speed up making large matrices, and reduce memory usage
How can I speed up making a large matrix, and also cut down memory usage? I need to make a matrix which turns out to be in the ...

1 year ago | 1 answer | 0

1

answer

Question


Multivariate Statistical analysis, regression? correlation?
Hi, my statistics is not my strongest. What's the best method for analysing for the effects of different variables on the outpu...

1 year ago | 1 answer | 0

1

answer

Question


Multivariate Statistical analysis, regression? correlation?
Hi, my statistics is not my strongest. What's the best method for analysing for the effects of different variables on the out...

1 year ago | 1 answer | 0

1

answer

Question


How to save multiple figures with subplots as a single .fig file in an for loop
Hi I want to save as .fig file multiple figures, each of which have subplots in them, created within a for loop. I'd like to s...

1 year ago | 1 answer | 0

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answer

Question


How to make a column of cells into array? Each cell in a row when made into an array would a row with different number of columns
Can I also ask, how can I make into arrays a column of cell files? timeatstayandtripcomp=Scenario1_indvoutputagg(1:r,88); %each...

1 year ago | 1 answer | 0

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answer

Question


How to load field values in struct file
I have a struct file, which says is a 1x1 struct with 1 field. I used this command to load it: structScenario1_indvoutputagg=l...

1 year ago | 1 answer | 0

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answer

Question


Parfor, how do I use the variable within the loop correctly?
I'm trying to use parfor on a set of data called ID. There is no need for ID(1) to be computed before ID(2) is computed, and so ...

1 year ago | 1 answer | 0

1

answer

Question


Save and Load .mat files with different names that numerically go up automatically. Maybe in a for loop?
How do I automatically name and save files at iteration of a for loop with the names of the files being attached to the file nam...

1 year ago | 1 answer | 0

1

answer

Question


How do I make matrix of ones and zeros alternating depending on size and elements of an array?
I have an array, A, and I want to make a matrix, B, that has the size dependent on A, and has 1s and 0s alternating, depending ...

2 years ago | 2 answers | 0

2

answers