Michal

Last seen: 2日前 | 2015 年からアクティブ

Followers: 1 Following: 0

Programming Languages:
MATLAB, Fortran
Spoken Languages:
English

統計

All

Feeds

回答済み
Maple toolbox for MATLAB
After some discussions with Maple support team, I have the following answers: Current version Maple + MTM 2025.2 is incompatibl...

約1ヶ月前 | 1

| 採用済み

質問

Maple toolbox for MATLAB
Is there anybody who is actively using latest version 2025 Maple toolbox (as a part of Maple) with MATLAB R2025b? I am not able ...

約1ヶ月前 | 1 件の回答 | 0

1

回答

質問

suprisingly complicated optimization problem
I have the following constrained (global) optimization problem: For a user defined sorted real values vector: xi = [xi(1), .....

3ヶ月前 | 4 件の回答 | 1

4

回答

質問

looking for strictly recurrent and fast moving median implementation
I am looking for any suitable trick how to effectively compute moving window (length w) median. I know of course the movmedian f...

6ヶ月前 | 2 件の回答 | 0

2

回答

質問

Latest version of MATLABConnector Linux problem
The MATLAB connector version 2025.2.2.1 (latest version ... upgraded just now) produce the following Warning message during star...

10ヶ月前 | 1 件の回答 | 1

1

回答

質問

6x6 system of multivariate quadratic equations ... non-negative real solutions
What is the best way (what solver?) to effectively find real non-negative solutions of 6 multivariate quadratic equations (6 var...

約1年前 | 3 件の回答 | 0

3

回答

質問

1-D Bilateral Kernel Filter ... with better than O(N^2) complexity?
I am just testing Bilateral kernel filter for smoothing of 1-D signals. The basic idea of this filtering method i...

約1年前 | 1 件の回答 | 1

1

回答

質問

Converting symbolic ODE solution to function ... Warnings
I am trying to find symbolic solution of specific non-linear ODE and then convert it to the matlab function via flowing code: s...

約1年前 | 1 件の回答 | 0

1

回答

質問

matlab-support linux package
Suprisingly lot of MATLAB users on Linux using and activelly recommanding the matlab-support linux package. Home page: https:/...

約1年前 | 1 件の回答 | 0

1

回答

質問

moving median with variable window
Is there any way how to effectively generalize movmedian function to work with variable window length or local variable k-point ...

1年以上前 | 3 件の回答 | 1

3

回答

質問

fast evaluation of x(k+1) = x(k)*e(k)
Is there any special trick how to evaluate fast this recurrent formula: x(1) = x0 x(k+1) = x(k)*e(k), k= 1,2, ...N-1 where N...

2年弱前 | 1 件の回答 | 0

1

回答

質問

extremely inefficient piece of code ... bug?
I have two codes that implement exactly the same task: idx(idx<=0) = 1; idx(idx>=n) = n-1; and if idx <= 0 ...

2年以上前 | 1 件の回答 | 0

1

回答

回答済み
linear 1st order ODEs sytem with time-dependent coefficients solver
This problem is now (starting from R2023a) fully covered by LTV models implemented at Control System Toolbox. These LTV models a...

2年以上前 | 0

| 採用済み

回答済み
linear 1st order ODEs sytem with time-dependent coefficients solver
There are two available toolboxes for time-dependent linear 1st order ODEs: LTVtools: https://www.mathworks.com/matlabcentral...

2年以上前 | 0

質問

linear 1st order ODEs sytem with time-dependent coefficients solver
I need to solve many times the following ODEs system: F'(t) = A(t)*F(t) + B(t)*U(t) F(0) = F0 where matrices A(t), B(t) and v...

2年以上前 | 2 件の回答 | 0

2

回答

質問

simplify is not realible
How to simplify the folowing very simple expression: syms a b c e1 = -(b*(b^2 - 4*a*c)^(1/2) - 4*a*c + b^2)/(2*a*(b^2 - 4*a*c)...

2年以上前 | 0 件の回答 | 0

0

回答

質問

Merging piecewise polynomial (pp) structures
Is there any method how to merge two or more "pp" (peicewise polynomial) structures in a case of consecutive "pp" structures wi...

3年弱前 | 3 件の回答 | 0

3

回答

質問

MATLABConnector startup on Linux
Last two versios of MATLABConnector for Linux automatically put the app to the startup list, but in Preferereces settings is not...

3年弱前 | 1 件の回答 | 0

1

回答

回答済み
Warning: X does not support locale en_US.UTF-8
Official TMW statement: "This is a warning message that can be disregarded and it has no impact on the functionality of MATLAB....

3年弱前 | 5

| 採用済み

質問

Warning: X does not support locale en_US.UTF-8
After application of R2022b_upd5 on linux mint (21.1 Cinammon) I always get the following warning at the startup: Warning: X doe...

3年弱前 | 4 件の回答 | 3

4

回答

質問

Volterra integral equation solver
I am looking for good (fast and accurate, with recent state of art methods) numerical (not symbolic) Volterra Integral Equation ...

3年弱前 | 0 件の回答 | 0

0

回答

質問

strange performance behavior - microbenchmark
There are two implementations of the same algorithm: function B = alg1( B, R, alpha ) % Fast computation of L1 distance transf...

約3年前 | 1 件の回答 | 0

1

回答

回答済み
How do I speed up lsim computation in a for loop?
Better than naive using of parfor loop is transform to your final simulation model to the sparse form ... see here Transform m...

約3年前 | 0

回答済み
Why does MATLAB crash on Linux with "Inconsistency detected by ld.so: ../elf/dl-tls.c: 597: _dl_allocate_tls_init:"
I have similar problem with MATLAB coder on R2022b (Ubuntu Linux 20.04.3) >> coder >> Inconsistency detected by ld.so: ../elf/...

約3年前 | 8

質問

INTEL oneAPI support for linux MATLAB
TMW officially does not support INTEL oneAPI compilers (C/C++ and Fortran), but only GCC and GFORTRAN on Linux platform. See her...

約3年前 | 1 件の回答 | 0

1

回答

回答済み
I have received "deactivation required"
There is an official TMW statement ...

約3年前 | 2

質問

Free-knot spline approximation (BSFK) problem
@BrunoLuong My data acquisition system produce periodically 1-D measured noised data with the fixed time window length W. I wa...

3年以上前 | 1 件の回答 | 0

1

回答

回答済み
Use Java 11 jar files in Matlab
You can use following java compiler (javac) option: --release <release> Compile for a specific VM version. Supported targets: ...

3年以上前 | 0

| 採用済み

質問

support of Java11
What are the plans to to use Java11 in future MATLAB releases? So far is still using Java 1.8, but Java 11 is now standard defau...

3年以上前 | 2 件の回答 | 0

2

回答

質問

decomposition used in parfor
In the following problem, where I need to solve many times same linear system "A" with different right sides "b" is very benefit...

3年以上前 | 1 件の回答 | 1

1

回答

さらに読み込む