Answered
How can i get required number of sample from simulink to workspace?
There are multiple possible solutions to your question (with different results), but all of them will fail the "without any dist...

7 years ago | 0

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Answered
How to a GUI directly in Simulink Model?
Not sure what you want to do exactly (or why you want to do that). What version are you using? * If you use one of the new...

7 years ago | 0

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How to edit specific lines of a large text file?
If you already know the line number that you need to edit, I suggest to use one of the following solutions on matlabcentral <ht...

7 years ago | 0

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Answered
Why does my data have more than 2 dimensions?
There is multiple options to force your 3d data into a vector Option 1: use dot notation % gets you a column vector a...

7 years ago | 1

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Explanation for LSB data hiding
you might get an answer if you leave the decimal notation and go to binary. Here is a mini example dec2bin(248) = 11111000 ...

7 years ago | 0

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How do you group categorical variables in order to create a boxplot?
I'm not entirely sure what you want to do, but this little example, that I created might help you to get started % create s...

7 years ago | 0

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Cannot make several plots in one graph with the command "hold on"
funny, all the 3 lines stay exactly on each other, that way you dont see the other two lines. So everything is working as it sho...

7 years ago | 0

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linear combination of curves to match a single curve
This can be done nicely in a least squares approach - especially with Matlab mldivide operator. I will give you an example ...

7 years ago | 0

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Calling user functions recursively
First of all: Listen to John - he is right about this. Try not to use numbered functions and variables (you can read why this is...

7 years ago | 0

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How to use "Variable Names" from "Import Data" UI in the legend of a plot?
Something like this? a = uiimport('test.csv'); plot(rand(10, 6)); legend(a.colheaders);

7 years ago | 0

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How to use Matlab for latex output?
Here is an answer to a similar question on Matlab Central <https://de.mathworks.com/matlabcentral/answers/161458-how-can-i-ch...

7 years ago | 0

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Is there a way to open *.mat file as a text file
In your *.mat file, there is only data available. So no luck there, BUT you can access your command history (if you have acce...

7 years ago | 0

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Answered
Getting the error:Subscript indices must either be real positive integers or logicals.
The problem is, that you try to access the 4.275th (or smth) element of thetav. You can only access Elements 1 to infinity (inde...

7 years ago | 0

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How to generate random data which follows a specific pattern ?
As KSSV said, the random function generates data very nicely. But this distribution might need to be adapted to your needs. T...

7 years ago | 0

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Answered
Alert sound/mail for warning me if the program runs overtime.
Another option is to use the timer function. But it is kind of tricky and not as nice. clear all; close all; clc % Ini...

7 years ago | 0

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How to Split excel file using matlab
Hi, you should be able to build something like that, using the following commands. 1. reading your data your_data= ...

7 years ago | 0

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is it possible to write a matlab code that commands outlook to constantly export information?
Hi, I might be able to provide half of the solution. I can show you how to get the active X working with Matlab and Outloo...

7 years ago | 0

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Answered
Convert base 2 to base 10 using loop
There are two errors in your code 1) Bracket at wrong position (causes your problem to stay at 128 all the time) mult(1,...

7 years ago | 0

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Answered
How can i compare these two protein sequences?
I made a MWE and got a solution. When you see what was wrong you will say "oh man".... I used the following as an input. ...

7 years ago | 0

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Answered
Help with Looping and Averages?
Here is a small script that should help you get started ice = rand(6,10); days = datetime(today)+days(1:10); % Averag...

7 years ago | 0

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How do I add column vector to a matrix ? Documentation examples does not work.
hi, this works like this A=[A, b]

7 years ago | 0

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How do I get a Matlab UI (app) to call another UI so that it appears that my app has multiple pages?
There are two possibilities: a) create a new "Tab" in your existing GUI with uitab <https://de.mathworks.com/help/matlab/r...

7 years ago | 0

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Answered
Transpose... Not Transposing!
I suggest to consider seeing the problem from another perspective. Basically what you want is not the transpose of your input...

7 years ago | 2

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Help!!! Can't figure out this error
There are two solutions to your problem a) choose a format other than datenum for your dates variable, f.ex. dates = dat...

7 years ago | 0

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what is the difference between A=[]; and A={}; ?
One initializes the variable as a double (or array of doubles) and the other as a cell (or a cell array) >> A=[]; >> cla...

7 years ago | 0

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Answered
Fitting every fifth datapoint one after another
I have a solution that avoids the loops altogehter, but might not be as readable n = 5; % Number of datapoints x1 = resh...

7 years ago | 1

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Answered
.csv Date and Time assigned Data Import
Hi Georg, if you already extracted the required string, it can easily be converted into a datetime variable using a custom in...

7 years ago | 0

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How can I loop all elements in a matrix from a cell array
One suggestion is to use the running variable k in the loop begin_el(end, :)= a{k}(1:5), e_elements(end, :) = a{k}(end-4...

7 years ago | 0

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Answered
How can I speed up my code?
Just a few basic tips, there is tons of reading material available online on that topic * The profiler is always a good idea ...

8 years ago | 1

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Answered
Global curve fitting for polynomial function
I suggest you read the help for the polyfit function <https://de.mathworks.com/help/matlab/ref/polyfit.html here> p = polyf...

8 years ago | 0