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Jan Studnicka


Humusoft s.r.o.

Last seen: Today |  Aktiv seit 2015

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I'm an Application Engineer for Humusoft. Professional Interests: Machine Learning, Data Analytics, Optimization, Parallel Computing

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  • MATLAB Mini Hack 2022 Participant
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Beantwortet
Do we have possibility to plot geoplot in Simulink?
You can do this in a similar way as described here: https://www.mathworks.com/matlabcentral/answers/232200

3 Monate vor | 1

Beantwortet
@(T,X)SSMODEL must return a column vector ERROR
The ssmodel function must be defined as described in the documentation: ode45 > Input Arguments > odefun You cannot use symbol...

5 Monate vor | 1

Beantwortet
Problem when launching Matlab 2019
Does this help? >> rehash toolboxcache >> restoredefaultpath If so, there is probably an issue ...

5 Monate vor | 0

Beantwortet
Importing text file containing numbers and words
data = readtable('soubor.txt','NumHeaderLines',3,'ReadVariableNames',true)

5 Monate vor | 0

| akzeptiert

Beantwortet
MATLAB has encountered an internal problem and needs to close
Try to regenerate your MATLAB preferences: MATLAB Answers: How do I regenerate my MATLAB preferences?

6 Monate vor | 0

Beantwortet
Strange values of map axes limits (axesm).
Hello, The default setting for map axes is that the map frame is not visible. You need to toggle the visibility of the map fram...

mehr als ein Jahr vor | 0

Beantwortet
Custom geobasemaps not show in compiled application.
As described here: https://www.mathworks.com/help/map/ref/addcustombasemap.html?searchHighlight=addCustomBasemap&s_tid=srchtitl...

fast 2 Jahre vor | 1

| akzeptiert

Beantwortet
Geoaxes zoom not working after adding ButtonDownFcn.
As mentioned here in the documentation: "Sometimes MATLAB® automatically disables the built-in interactions. For example, they ...

etwa 2 Jahre vor | 1

Beantwortet
Is MATLAB App Designer in place of Matlab GUI in MATLAB 2020a?
Yes. You can find more information here: https://www.mathworks.com/products/matlab/app-designer/comparing-guide-and-app-de...

fast 3 Jahre vor | 1

Beantwortet
Use find to filter for results specified by user
Hi, strcmp is slower then == and you can use == with strings. You can also save space and get better performance by using categ...

mehr als 3 Jahre vor | 0

| akzeptiert

Beantwortet
Hi, how can i proceed with this question, everytime i plot it, it doesn't show me my line. Can u guys help me
You are missing . before /. See: https://www.mathworks.com/help/matlab/ref/rdivide.html https://www.mathworks.com/help/matlab/...

mehr als 3 Jahre vor | 0

| akzeptiert

Beantwortet
Data Tip addition not working
close all; clc figPosition = [0 0 1 1]; data = readtable('FertilitySoloCountries.xlsx', 'PreserveVariableNames', true); year...

mehr als 3 Jahre vor | 0

| akzeptiert

Beantwortet
Gtk-Message: 16:17:51.771: Failed to load module "canberra-gtk-module"
See bug reports: https://www.mathworks.com/support/bugreports/details/1995075 "On some Linux distributions, a message appears ...

mehr als 3 Jahre vor | 2

Beantwortet
Gtk-Message: 10:32:31.466: Failed to load module "canberra-gtk-module"
See bug reports: https://www.mathworks.com/support/bugreports/details/1995075 "On some Linux distributions, a message appe...

mehr als 3 Jahre vor | 4

Beantwortet
How can I convert csv files to matlab whilst also looping through folders?
Hi, I would try using datastore: https://www.mathworks.com/help/matlab/datastore.html Hope it helps.

mehr als 4 Jahre vor | 0

Beantwortet
Exception in thread "Thread-5": java.lang.NullPointerException after exiting [Matlab 2018b]
It looks like the known bug. You can find workaround here: https://www.mathworks.com/support/bugreports/1765886

mehr als 4 Jahre vor | 4

| akzeptiert

Beantwortet
Formula for calculating marginal risk contributions (video MATLAB for Advanced Portfolio Construction and Stock Selection Models)
Hi, correct formula is in slide number 7.

fast 6 Jahre vor | 0

| akzeptiert

Beantwortet
Getting result for Bloomberg SRCH function or Excel BSRCH
Hi, I believe this MATLAB function is equivalent to BSRCH: https://www.mathworks.com/help/datafeed/blp.lookup.html Jan

fast 6 Jahre vor | 0

Beantwortet
Remove/Assign products
Hi, maybe your computer cannot connect to MathWorks license server due to firewall. See the answers here: http://www.mathw...

mehr als 6 Jahre vor | 0

Beantwortet
How to install MATLAB 2016b noninteractively (silent) on macOS
Hi, according to the documentation there should be instructions in the installer properties file template: "For information a...

mehr als 6 Jahre vor | 0

Beantwortet
2016b - How to install both DVDs silently?
Hi, there is an answer here: http://www.mathworks.com/matlabcentral/answers/307353 You should download products (not ISO) ...

mehr als 6 Jahre vor | 0