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10 Questions
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Question
generate a 3d scatter plot with z-support lines / pin plot / needle plot ...
I'd like to plot scattered 3d data. To enhance readability, I want to add support lines in z-direction ("needles") to the data p...
1 month ago | 2 answers | 0
2
answersR2024b: documentation installed locally - how can I bookmark help pages?
You may, at least temporarily, reactivate the Help Browser, see How do I force MATLAB R2024b to open documentation pages in the ...
2 months ago | 0
| accepted
Submitted
docu - separate documentation browser tabs
Keep your browser tabs tidy with R2024b: open documentation in a separate browser profile.
2 months ago | 1 download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/f1e8e949-15b9-443f-bc83-6b9976ae9fe3/8cafdeb4-4acb-49e1-b119-fa7c8bbe0ebe/images/1732563132.png)
Question
R2024b: documentation installed locally - how can I bookmark help pages?
In R2024b, Matlab displays the documentation in the system web browser, without customization options in Windows. Executing say...
2 months ago | 3 answers | 1
3
answersHow to write ASCII to byte file?
Seemingly you have two options: Either use the ISO-8859 encoding with fopen (see my comment on Bruno's answer) or use 'ubit8' p...
4 months ago | 1
Question
Making use of figure numbers is discouraged – what are your workarounds?
Quite a common task, I assume: based on a simulation or measurement run I generate a set of figures to display the results. I ...
8 months ago | 3 answers | 0
3
answersSubmitted
yyaxis tools: yyzoom, yytick, yyaxtoolbar
enhanced zooming, ticks, and interactive exploration of yyaxis charts
9 months ago | 3 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/1f883836-02c7-4002-aee4-6d1acdb47b1b/e0030ded-11e1-44a6-8032-3598dfa0520f/images/1642423200.png)
Submitted
ticklimits
calculate tick-aligned axis limits with customization
1 year ago | 3 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/ca40c4f8-7e22-4776-af4e-54bcfb04f54b/92e427ff-756b-4f60-bafb-5774b4e8a784/images/1702914072.png)
Question
How to enable Editor data tips when editing functions (not scripts, not debugging)?
Once activated in Preferences/Editor/Display (in my R2023b Matlab installation), Editor data tips show up in scripts and whil...
1 year ago | 1 answer | 0
1
answerStrange warning how to interpret it?
Note there is now a thread by the MathWorks support team you may want to follow as well Why do I see a StAXDialectDetector warn...
1 year ago | 0
Segment distance along path (imported from kml) using mapping toolbox
Maybe this somewhat naive approach gives you a start once your road coordinate resolution is high enough and you are okay with c...
1 year ago | 0
| accepted
I'm trying to write 5 for loop cycles with a step
There are many different ways to generate the desired matrix A. You may loop over two variables only and calculate the remaining...
1 year ago | 0
| accepted
Simulation Data Inspector - hide box around selected plot
At least since R2022b the blue box vanished from SDI snapshots, which is great. Screenshot of the SDI window: SDI snapshot o...
2 years ago | 0
Submitted
CATALIGN
cat / concatenate and align (left-, right-justify or center) numbers / text / ... in any dimension with padding
2 years ago | 1 download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/1a045ed3-1fc8-446c-947b-6ea9c6cd5abd/05188601-54da-4f22-9c48-c4070470ad30/images/1625161330.png)
How to sum a single column of a cell whose content are vectors
Using cellfun is fine, but use it with the sum function. data = cell(20,2); for i=1:20 data{i,1} = i; data{i,2} = ra...
2 years ago | 0
| accepted
Question
Access contributor message threads on MATLAB Central
Today I received an e-mail notification about a message that was sent to me by another contributor via MATLAB Central. There's a...
2 years ago | 3 answers | 0
3
answersyline color in rgb
Hi, the LineSpec argument is limited to some specific line style characters plus color short name characters listed in the docu...
2 years ago | 0
yyaxis: how to get matching ticks on left/right y-axis?
More than I like (major) grid lines in plots I hate grid lines that miss ticks on an axis or that connect to ticks at bad values...
2 years ago | 1
I have to solve for a maximization problemwith greek letters and simplify the expression but I don't know how to proceed
To simplify expressions you need the Symbolic Math Toolbox in Matlab https://de.mathworks.com/help/symbolic/simplify-symbolic-e...
3 years ago | 0
How do I make both yyaxis axes zoom together?
I have uploaded a solution (yyzoom) to the File Exchange, https://www.mathworks.com/matlabcentral/fileexchange/102945-yyaxis-to...
3 years ago | 0
Question
Can we disable/reduce Editor font smoothing (R2021b)?
Is there a way to disable or reduce font smoothing / antialiasing in the Matlab Editor? I know there are somewhat related quest...
3 years ago | 1 answer | 1
1
answerSubmitted
txt2mat
fast and versatile ascii data import capable of handling large text files
3 years ago | 5 downloads |
Submitted
makergb
multidimensional numeric RGB color array from mixed inputs
3 years ago | 1 download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/45cb763b-2ac0-44c4-ac6b-78a3abfbe1e1/8e87ebdd-7483-4a5c-867c-6895e9a43d59/images/1634834626.png)
Reading mixed format data containing both text and numbers from a '.txt' file in matlab
Less textbook, but as you are only interested in the numeric data rows, you may use txt2mat from the file exchange, https://www...
3 years ago | 1
Preventing Matlab/Simulink to Generate a Huge Temporary File
I have written some shortcut code to view and clear the SDI repository files and added it as a favourite command to my Quick Acc...
3 years ago | 2
Construct a 'Bubble Plot' from a matrix
Hi, bubblechart https://de.mathworks.com/help/matlab/ref/bubblechart.html should help you with that.
3 years ago | 0
What frustrates you about MATLAB? #2
The year is 2020, and although Matlab may do a good job with autoparallelization, I find it frustrating that parfor, parsim etc....
4 years ago | 4
Solved
Return elements unique to either input
Given two numeric inputs a and b, return a row vector that contains the numbers found in only a or only b, but not both. For ex...
4 years ago
Access subset of elements in a cell
When typing C{2,:}(:,2:4) you are probably getting the error message "Expected one output from a curly brace or dot indexing ...
4 years ago | 0
| accepted
Question
Simulation Data Inspector - set axes limits programmatically
I like to use the Simulation Data Inspector in Simulink to display simulation results. Is there a way to set the plot axes limit...
5 years ago | 2 answers | 0