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Sort the rows of a table based on row entries in two columns of another table
Hi, According to my understanding you are trying to arrange the table “Tright” columns in the order of table ‘”Tleft”. You c...

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Plotting double data in Simulink Scope
Hi, You should be able to view many horizontal lines in the SIMULINK scope, provided your output vector “y” holds elements of ...

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How to convert a number in to hexa decimal in Simulink without using functions?
Hi, You may use "MATLAB function block" in your SIMULINK model to convert a number into hexadecimal format using “dec2hex" fu...

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R peak detection of ecg and ppg
Hi, Refer the following MATLAB documentation page on “R Wave detection in the ECG”: https://www.mathworks.com/help/wavelet/u...

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Alternative Error Histogram Plot ?
Hi, “ploterrhist” does not support a parent axes argument. However, as a workaround, after using “ploterrhist”, you could repa...

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Signal Analyzer app cannot edit filter values
The following MATLAB Answer might help in resolving your issue: https://www.mathworks.com/matlabcentral/answers/364551-why-is-...

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Find the area under a certain section of a plot
You can do this by finding the points of intersection of the curve(y1) and the line(y2). Let the intersection points be “[x1,y1...

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Include Simulink model in a matlab executable
You may find your answer in the following link: https://www.mathworks.com/matlabcentral/answers/349376-creating-a-standalone-e...

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License issue on cluster
Contact your sales representative to get detailed understanding about your license terms. If you don't know who your sales repre...

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Simulink implementation of Matlab Code
According to my understanding you want to store the output value “final” at each time step in an array instead of just saving th...

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innerjoin of table of tables
You may do this by converting table of tables into table of arrays using “table2array” as follows: a = cellfun(@(x)table(x,'va...

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How to draw a tangent line on a step response diagram
You can draw a tangent to a step response curve at a particular point as follows: sys = tf([8 18 32],[1 6 14 24]); % Transfer f...

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How can I get the array from a workspace block to plot it in guide?
The following example might help you: % To open the example, run the following commands cd(setupExample('matlab/GuidePlotWo...

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Modifying the contour plot from ksdensity
Hi, As you are directly plotting using “ksdensity” function, you may not be able to change properties of plot. Instead of that...

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Multiple equations solving in MATLAB
Hi, You may use “fsolve” and “solve” functions to solve system of non-linear equations and linear equations respectively. Refe...

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Importing a SIMULINK model to workspace and using the model for output generation
Hi, According to my understanding, you are trying to run a SIMULINK model with different values each time one after other, fro...

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How to get numbers from rows in a matrix, to separate vectors?
According to my understanding you are trying to get the count of numbers in each row and save it in another vector. You can use ...

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I can't create State Space Full Feedback Control structure in Simulink
Yes, “Multiply” Block accepts single Input only. You may have to do as follows: Place a “sum” block with List of signs as “|+-”...

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Saving MATLAB path breaks the permission for "pathdef.m"
You may find your answer in the following link: https://www.mathworks.com/matlabcentral/answers/95811-why-can-t-i-save-my-matl...

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Symbol in a numeric array
Numeric arrays can never contain strings or characters. It takes the ASCII value of that character if you try to replace an elem...

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Matlab 2019b not working mac OS Catalina - Start desktop error
Hi, One of the things you can do is try to go into safe boot. To enter safe boot, follow these steps: Start or restart your...

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Filter Designer to create FIR filters
You can design FIR filter with specific windowing technique using fir1 function in MATLAB. As an example, for Hamming window: ...

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Matlab 2019b not working mac OS Catalina - Start desktop error
You can contact the MathWorks support team to help you solve this issue www.mathworks.com/support/contact_us/

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Failure to connect to external program (STK11)
Contact your sales representative to get detailed understanding about your license terms. If you don’t know who your sales repre...

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Save parameters at each ODE iteration
As per my understanding, you want to save the vector "p" of each iteration. To do this, you can initialize a matrix, let “store”...

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How can i find Gauss Quadrature Based on Hermite Polynomials's abscissa and weight factor?
There is a function available in MATLAB File Exchange that might help you. Here is the link: https://www.mathworks.com/matlabc...

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programming dji tello drone with matlab / simulink
Refer to similar question in the following link: https://www.mathworks.com/matlabcentral/answers/488812-does-matlab-support-th...

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Plotting graph to represent positive/negative roots of polynomial.
As per my understanding you want to plot the points(roots) using different colors according to sign of both the roots. One of th...

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How to obtain the parameters of more than one mask at the same time
Use the following command to get the list of mask parameters of a block: get_param('model/sub_block', 'DialogParameters') To...

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Mistake in fft() help (calculation of single-sided spectrum)?
You may find your answer in the following links: https://www.mathworks.com/matlabcentral/answers/356376-can-someone-explaing-t...

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