Andres

Last seen: 3 days ago | Active since 2009

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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...

2 months ago | 2 answers | 0

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answers

Answered
R2024b: 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 ...

3 months ago | 0

| accepted

Submitted

docu - separate documentation browser tabs
Keep your browser tabs tidy with R2024b: open documentation in a separate browser profile.

3 months ago | 2 downloads |

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...

3 months ago | 3 answers | 1

3

answers

Answered
How 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 ...

9 months ago | 3 answers | 0

3

answers

Submitted

yyaxis tools: yyzoom, yytick, yyaxtoolbar
enhanced zooming, ticks, and interactive exploration of yyaxis charts

10 months ago | 6 downloads |

Submitted

ticklimits
calculate tick-aligned axis limits with customization

1 year ago | 3 downloads |

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

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answer

Answered
Strange 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

Answered
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

Answered
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

Answered
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 |

Answered
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

answers

Answered
yline 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

Answered
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

Answered
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

Answered
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

answer

Submitted

txt2mat
fast and versatile ascii data import capable of handling large text files

3 years ago | 11 downloads |

Submitted

makergb
multidimensional numeric RGB color array from mixed inputs

3 years ago | 1 download |

Answered
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

Answered
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

Answered
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

Answered
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

Answered
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 ...

5 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 | 1

2

answers

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