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Matthias Walle


自 2016 起处于活动状态

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统计学

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已回答
Hilbert transform in simulink for real-time purposes
Hi, you might be able to use the MATLAB Function Block and include hilbert as extrinsic function. Downside of this is that t...

8 years 前 | 0

已回答
how to use simulation output data as input for optimization (fmincon), and then the output of fmincon inputs to the simulation?
Hi, have you tried using the <http://de.mathworks.com/help/simulink/slref/matlabfunction.html matlabfunction> in simulink? Y...

8 years 前 | 0

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How can I use the ^ key?
'alt gr' and double tap on the '^,{,[' Button?

8 years 前 | 0

已回答
Fit a Matrix (611x4096) complex single in a MySQL or SQLite Database
Hi, you could use the Database Toolbox and the <http://de.mathworks.com/help/database/ug/datainsert.html datainsert function>...

8 years 前 | 1

已回答
Why am I receiving error message about singularities in my Simulink model!!!
Hi, There is already a Topic on this <https://de.mathworks.com/matlabcentral/answers/99084-why-am-i-receiving-error-messages-...

8 years 前 | 0

已回答
Number to string within numeric matrix
Hi, create a new class file classdef city < uint32 enumeration Atlanta (1) Boston (2) W...

8 years 前 | 3

已回答
relation between variable name and program speed
you can use the tic %Code toc Function to compare the speed. My bet is that you can chose any name and it wont af...

8 years 前 | 0

已回答
How can ı use second break command?
while 1 while 2 1 break end 2 break end while 3 3 br...

8 years 前 | 0

已回答
Strcmp for two different Cells
Do you mean like this? strcmp(var1{1},var2) + strcmp(var1{2},var2) + strcmp(var1{3},var2) and you want to use one single...

8 years 前 | 0

已回答
will fsolve/lsqnonlin and excel solver give the same solution to non linear least squares estimation?
You can use optimoptions function to set the step size tolerance and other performance characteristics to fsolve For inst...

8 years 前 | 0

已回答
How to transform a string vector in a number vector.
Hello, This is called enumeration classes. <https://de.mathworks.com/help/matlab/matlab_oop/enumerations.html here> I h...

8 years 前 | 0

已回答
Latitude longitude to meters on Mars
Hello, Are you looking for something like the Vincenty's formulae in Matlab? It is used to calculate the distance between two...

8 years 前 | 0

已回答
How to change the language of 2015b (32bit) from english to chinese?
Hi, <http://www.mathworks.com/matlabcentral/answers/196985-how-do-i-change-the-display-language-of-the-matlab-ui-in-windows-7...

8 years 前 | 0

已回答
After installing the 2016a matlab version, I am not able to open any Matlab file in an exiting open Matalb window!
Hi, This sounds like a Dynamic Data Exchange Problem. Have you already tried to re-associate .m and .mat files to MATLAB 2016...

8 years 前 | 0

已回答
script or function for moon phase and position with time, lat and lon as inputs
Hi, Have you seen the Moon Phases File by Meysam Mahooti? https://de.mathworks.com/matlabcentral/fileexchange/55270-moon-ph...

8 years 前 | 0