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hi sombody can help me solve this error while I i finished the instalation of matlab
You may refer the following answer https://www.mathworks.com/matlabcentral/answers/99067-why-do-i-receive-license-manager-error...

casi 4 años hace | 0

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Connecting Matlab and Python
Following answers might be useful https://www.mathworks.com/matlabcentral/answers/153867-running-python-script-in-matlab https...

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add text to value of a plot, part 3
You may use readtable, readmatrix, or readcell function to read the excel sheet. plot(readMatrixOutput(:,2)) % Using second c...

casi 4 años hace | 0

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Is there a way to get the numerical values corresponding to a particular section of a histogram?
You may use Data Brushing. After plotting above graph, Go to Tools and select Brush On the plot, select the desired area and ...

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Arduino Nano 33 BLE to MATLAB
As of MATLAB R2020a, there is no support for Arduino Nano 33 BLE Sense board via the 'Arduino Support Package'. The only possibl...

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FRDM K64F error
The error might be because of having spaces in the name of directory paths. Rename it such that it does not have any spaces. Yo...

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Compare two signals of the same underlying process in order to create a noise reducing filter
You may the following answer. It provides a documentation link that might be helpful. https://www.mathworks.com/matlabcentral/a...

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Scientific Notation Problems, will not display properly
You may refer Tips in format function documentation. It states that the Integer-valued and floating-point numbers with a maximum...

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Symbolic Subs Function isn't picking up formula
In your code, both a and thetha are functions of t. When you use subs function, the value of t will be substituted. Hence you ar...

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How to press on specific point on curve
This is due to the Selection Style property which is by default set to Snap to Nearest Data Vertex. You may change this setting ...

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How do I get the time-frequency plot from given signal and DWT?
You may refer the following answer https://www.mathworks.com/matlabcentral/answers/79332-how-can-i-get-a-time-frequency-represe...

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Does simulink wait for a function block?
Simulink executes the function block at each time step unless it is conditionally executed. You may refer the following document...

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Matlab Drive Connector Error: Unable to Contact Mathworks Servers
You may refer the following answers https://www.mathworks.com/matlabcentral/answers/426240-the-installer-of-matlab-drive-connec...

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Label Polygons in Mapshow
You may find internal point of bounding boxes and use text function. for i=1:263 meanValue = mean(S(i).BoundingBox); text(mea...

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How to do tiledlayout for Boxplots?
The boxplot function sets the position of axes (If the axes are not UI axes -> line 3012) and according to the warning, it can n...

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I wanna design an app with drag and drop feature. How do I use MATLAB App design to do it?
You may refer the following answer to implement drag and drop functionality in MATLAB https://www.mathworks.com/matlabcentral/a...

casi 4 años hace | 0

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Unable to export recorded audio as wav file
Matlab Piano is one of the several submissions in MATLAB File Exchange on MATLAB Central which is a forum for our product users ...

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Signal Analysis and reconstruction
The output may not be same as the input signal. There may be small error because of factors like quantization. You may refer th...

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How to find frequencies of noise to filter
You may not require the frequency of noise to remove it from the signal. If you know the frequency of the signal, you may use th...

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Is SDRuReceiver support N321?
The support for USRP N320/321 radio is introduced in R2020a. You may see the R2019b documentation below. N320/321 was not listed...

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how to generate a Gaussian white noise with a mean of zero inside ODE function
Try to use more samples (n) of white_noise such that you get desired number of samples within range -0.03 to 0.03 white_noise =...

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Request for clarification on support GCC version for matlab on Linux
We claim gcc 6.3 as the officially supported compiler because it is the version we thoroughly qualified. That being said, other ...

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USRP B210 for real-time sensing application
Since you are using a single USRP, you transmit and receive in the same loop. Receiving the signal and writing it to the file mi...

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Consolidator bug with custom function handle when no replicates exist
Consolidator is one of the several submissions in MATLAB File Exchange on MATLAB Central which is a forum for our product users ...

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How to connect Knob to the Gain Block, which is assigned a Simulink parameter
Double-click the Knob block. You can see the block parameters dialog box with a message 'Select blocks in the Simulink Editor to...

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How to solve this (Your license for Video_and_Image_Blockset has expired.)
You may refer the following answer https://www.mathworks.com/matlabcentral/answers/93260-why-do-i-receive-license-manager-error...

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matlab code for 16 psk modulation
You may use edit function to see the code for PSK modulation edit pskmod

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Generate Simulink model using Matlab Script
You may try the following 1. Let the required transfer function be (1+s)/(1+2s^2). You may define this as set_param('testmodel...

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How can I add a test annotation to a simulink model using API
You may use Simulink.Annotation object note = Simulink.Annotation('Model/Your annotation'); note.position = [x,y] Refer the...

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Use symbolic math in MATLAB and the ‘solve’ command to get the transfer function
You may refer the following documentation to get transfer function of Theta (using Symbolic Math and solve command) https://ww...

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