Question


Parallel computing, occasionally get Exception message "Message Catalog MATLAB:load was not loaded from the file"
I am running two jobs on a cluster, job1 on node1, job2 on node2. Job1 starts a little bit earlier than job2. Everything is fin...

nästan 2 år ago | 1 answer | 0

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Question


How can I run parallel job on a specific node?
I have access to a cluster, which contains several nodes, node01,node02, etc. The administrator has configured the Slurm profile...

nästan 2 år ago | 1 answer | 0

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Question


Can I set MarkerFaceColor to part of the data points?
plot(1:10,1:10,'s') Can I set MarkerFaceColor to red for point 1,2,3 while leave the other points unchanged? I tried in intera...

nästan 2 år ago | 1 answer | 0

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Answered
A moving point along a graph.
Although this is an old thread, in case someone needs, trace-marker-along-line

nästan 2 år ago | 0

Answered
How to open the file of type Mn.
This should be helpful. MATLAB File Association & Shortcut Fix

nästan 2 år ago | 0

Answered
How to find a constrained sum within a region
You can do this in a binary search manner, instead of doing sum() stepwise. Below is pseudo code diameterMin = 0.001; % choo...

ungefär 2 år ago | 0

Answered
How do you populate a struct with multiple loaded .mat files?
There is a contradiction between your statement and your comment in code. I assume you are asking about " however when I wrap it...

ungefär 2 år ago | 0

| accepted

Answered
Understanding MatLab's built-in SVM cross-validation on fitcsvm
Maybe kfoldLoss uses a different definition of loss than yours. Your definition is 1-accuracy. https://www.mathworks.com/help/...

ungefär 2 år ago | 0

Answered
Find indicies of k smallest matrix elements
[~, indices] = sort(A(:), 'ascend'); ind = indices(1:k);

ungefär 2 år ago | 0

| accepted

Answered
Function with two outputs only giving one output
Apparently, the code is right. I assume you are new to matlab. You should use [C K] = FTOCK (degreeF) to receive two out...

ungefär 2 år ago | 0

Answered
When I run the file I get an error
You should provide a reproducible snippet. I copy your code and run, it turns out "Unrecognized function or variable 'f'." at li...

ungefär 2 år ago | 0

Answered
Can I add a file path for a document that is not on my desktop using the SPM12 program in MatLab?
You can export the batch, which is a .m file, then you can edit the path programmatically.

ungefär 2 år ago | 0

Submitted


Align Matrix
Align matrix for better readability

ungefär 2 år ago | 1 download |

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Question


Conflict between SVM classifier and perfcurve()
I want to do binary classification using SVM and evaluate its performance using ROC by the function perfcurve(). Meanwhile I wan...

mer än 2 år ago | 1 answer | 0

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Answered
Move all figures to a specific monitor?
Dose anyone know how to accomplish this?

nästan 3 år ago | 0

Question


Move all figures to a specific monitor?
I have two monitors, I prefer to write code on primary monitor and view figures on secondary monitor. I have managed to make the...

nästan 3 år ago | 2 answers | 0

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Question


Parfor, reference to a cleared variable
I have a script like the pseudo-code below. When I run my script, MATLAB says "Reference to a cleared variable xxx". After remov...

mer än 3 år ago | 1 answer | 0

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