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Resources for OOP in Matlab.
Hi, You may refer the following MATLAB document links to have a good understanding on developing classes in MATLAB: Simple e...

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The wait bar does not close and prevents matlab from closing
Hi, Generally, this type of behaviour occurs when you have “Cancel button” added to your "waitbar" and trying to remove the w...

presque 5 ans il y a | 0

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Interactively editing plots with matlab 2020
Hi, You can refer the Release notes of “Graphics” here . Release Notes helps you to know the updates of each release includi...

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objective function and max ,min
Hi, If you want to find maximum, minimum and mean values of an array, you can use the MATLAB functions “max”, “min”, “mean” re...

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how to build Extended kalman filter using s-function or matlab function
Hi, There is an existing MATLAB function “extendedKalmanFilter” and also SIMULINK block “Extended Klaman Filter” which provid...

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How can I copy a figure containing into a powerpoint slide created with activex?
Hi, As per my understanding you are trying to copy figure to clipboard and paste in PowerPoint slide. Here is a sample code to...

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In which package can I find the ranova function?
Hi, The function “ranova” is a method of class “RepeatedMeasuresModel” which is in “Statistics and Machine Learning Toolbox” ...

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Point Cloud Segmentation by Distance
The following documentation link might help you : https://www.mathworks.com/help/vision/ref/pointcloud.findnearestneighbors.htm...

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why isnt the function tf working
Hi, If you have the licensed product “Control Systems Toolbox”, but have not installed yet, you can do as follows: Go to M...

presque 5 ans il y a | 5

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How to find the period of two overlapping series of pulses ?
Hi, As per my understanding you are trying to find at what different increments(least possible) the sequence is generated. You...

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Version for your Kalman filtering examples
Hi, The example "Nonlinear State Estimation Using Unscented Kalman Filter" is available in MATLAB R2016b . To run the exampl...

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Index exceeds the number of array elements (0). Error in TPA (line 32) time_orig = time_orig - time_orig(1);can any one solve this
This Error occurs when the data entered in the ranges is not numeric. In your code, data in the “timerange” is not numeric. In...

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Steepest Ascent Method to Find Minimum - Error with syms to logical
This error occurs when comparing a numeric value and a symbolic value. In order to compare these two values, you can convert sym...

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Using the findchangepts function on data containing NaN datapoints
You may remove NaN values from your "data" and then call “findchangepts” function with this "data". You can remove NaN values fr...

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Generating 0 and 1 from Poisson Distribution
You may generate 0,1 from Poisson Distribution using “poissrnd” function as follows: M = 10; poissrnd(0.25,1,M) Refer the ...

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How can i get corresponding value in a table?
Hi, As per my understanding, you are trying to find the corresponding “time” value of a maximum value in the timetable. You ca...

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Fmincon problem with nonlcon
Hi, This error occurs if the objective function "funfcn" returns an invalid value such as Inf or NaN or complex number etc., wh...

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Pick a value from a matrix to produce another value in a matrix, and loop it
Hi, You can generalize it by using arrays and loops as follows: H = [1 2 3 5; 4 5 6 5; 7 8 9 5]; % let a = 1; % Changin...

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fdesign.octave - Extend to frequencies below 20 Hz
Center frequencies must be greater than 20 Hz and less than 20,000 Hz. If the center frequency specified is not valid, it will b...

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Power to Gas simulink modeling
The following documentation link might help: GasSystems

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How can I get the ordinal value of the most recent subplot that a user clicked (now that gca has been updated to return an object not a double)?
Hi, According to my understanding you want to obtain the ordinal values of current axes in a plot. You can do that by referrin...

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Transmitting and receiveing "payload" data in WLAN example.
Hi, As per my understanding you want to edit the “data” generated in “Entity Generator” block. You can do this by going to “En...

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Downloading Matlab2014b
Following MATLAB Answer might help you: https://www.mathworks.com/matlabcentral/answers/99265-how-do-i-download-an-older-relea...

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How to change default title font in tiled layout
Hi, The issue when changing default "Interpreter" for "tiledlayout" has been brought to the notice of our developers. They wil...

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Unable to find optimisation toolbox for MPC
Hi, If you have the licensed product “Optimization Toolbox”, but have not installed yet, you can do as follows: Go to MA...

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Error in a code which computes sqrt(a)
You may need to initialize the variables "sqaprev", "sqa" as follows: function [sqa, nitr] = mySqrt (a) sqaprev = 0; sqa=...

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Save figure with black background and window
Hi, According to my understanding you have MATLAB figure and want to change the background color of the figure and save(preser...

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can somebody help me to understand this cross correlation output?
Hi, In General, Cross correlation defines the similarity of signals (or vectors) as a function of a time-lag applied to one of...

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Trying to solve for P in the equation. Been told fzero does not give correct solution.
Hi, I think you need to specify the variables as “sym” to use “solve”. You may also solve for “P” using “fsolve” function. H...

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Problem with multivariable plots
Hi, According to my understanding you are trying to plot each output “Gamma” and “Theta_z” by changing 2 inputs “tid” and “n”...

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