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Jan Studnicka


Humusoft s.r.o.

Last seen: Today |  2015 年からアクティブ

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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 Shorts Mini Hack Participant
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  • GitHub Submissions Level 1
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  • MATLAB Mini Hack 2022 Participant
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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

2年弱 前 | 1

回答済み
@(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...

約2年 前 | 1

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

約2年 前 | 0

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

約2年 前 | 0

| 採用済み

回答済み
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?

約2年 前 | 0

回答済み
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...

約3年 前 | 0

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

3年以上 前 | 1

| 採用済み

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

4年弱 前 | 1

回答済み
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...

4年以上 前 | 1

回答済み
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...

5年以上 前 | 0

| 採用済み

回答済み
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/...

5年以上 前 | 0

| 採用済み

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

5年以上 前 | 0

| 採用済み

回答済み
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 ...

5年以上 前 | 2

回答済み
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...

5年以上 前 | 4

回答済み
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.

6年以上 前 | 0

回答済み
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

6年以上 前 | 4

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

7年以上 前 | 0

| 採用済み

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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

7年以上 前 | 0

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

8年以上 前 | 0

回答済み
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...

8年以上 前 | 0

回答済み
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) ...

8年以上 前 | 0