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Raghava S N


Last seen: 29 jours il y a |  Actif depuis 2023

Followers: 1   Following: 0

Programming Languages:
Python, C++, C, MATLAB, Arduino, Assembly
Spoken Languages:
English, Hindi
Pronouns:
He/him

Statistiques

  • Knowledgeable Level 3
  • First Review
  • 3 Month Streak
  • First Answer

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Réponse apportée
can i use my STM32 nucleo with an Arduino Block on Simulink?
Hi @sethya, From what I understand, you want to use STM32 hardware and run code generated from Simulink models on the hardware....

environ un mois il y a | 0

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Creating a 3D-array out of a 2D-array
Hi, To create the 3D array that displays the accumulated intensity at particular co-ordinates, you can create an empty 3D array...

environ un mois il y a | 0

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Input/Output parameters of DLL
Hi, You may refer to this link for more information about the "model_step" function - https://www.mathworks.com/help/rtw/ref/mo...

environ un mois il y a | 0

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Call a Python Function
Hello @bafflingbill23, To call a python function from MATLAB and store the output of the python function in the MATLAB workspac...

3 mois il y a | 0

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Estimate pdf from a random variable
Hi @dustin, To estimate the probability density function of a random variable, the kernel density estimation algorithm can be u...

3 mois il y a | 0

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SNR vs Amplitude plot for ECG Lead
Hi @Elzbieta, To plot the SNR vs Amplitude graph for each lead separately, you may follow the below steps. Move this command...

3 mois il y a | 0

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How to save a plot as jpeg or pdf with a given aspect ratio and resolution?
Hello @TP Das, To specify the aspect ratio of a figure with a plot in MATLAB, you can use the “set” function. width = 6; hei...

3 mois il y a | 0

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Plotting an equation with multiple Summation in it
Hi @Hamed Rezaei, As I understand, you are trying to plot the equation attached in the figure, upon finding “f” as a function o...

3 mois il y a | 0

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I want to take the correlation of two of the audio file
Hi, Cross-correlation of 2 audio files can be achieved by using the “audioread” and “xcorr” functions. The two audio files can...

3 mois il y a | 0

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Export cell array into Excel, with each column in a separate Excel Sheet
Hi, @Jose Rubio As each column of the cell array should be written into a different sheet of the same Excel file, the “xlswrit...

3 mois il y a | 0

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How to plot same function several times
Hello, @Mayowa, As I understand, you want to plot the variable “c” against “d” for multiple values of the variable “angle” in ...

3 mois il y a | 0

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Measurement covariance noise of an Imu
Hello @Ahmed Salem, As I understand from the post, you want to find the measurement noise covariance matrix for the IMU sensor,...

3 mois il y a | 0

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Disabling an Enabled Subsystem
Hi @John, As I understand, you are looking to find an explanation for why an enabled subsystem is showing an output despite bei...

3 mois il y a | 0

| A accepté

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State space model back-propagation gradient descent
Hello @L, Estimation of state-space vectors using gradient descent can be implemented in MATLAB. This can be done by initializi...

3 mois il y a | 0

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Integrate Simulink model simulation into matlab code
Hi, From my understanding, you want to integrate Simulink model simulations with MATLAB and want to access parameters and mode...

4 mois il y a | 0

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How to draw the audio track from a video which contains audio?
Hi, As you are looking to extract audio data from a video file, the function “audioread” can be used. The “audioread” function...

4 mois il y a | 0

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Parse function parameters using InputParser class with unknown number of parameters and optional name-value pairs parameters
Hi, From my understanding, you want to use a variable number of optional parameters without having explicitly declared them in...

4 mois il y a | 0

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Writing a PNG image to a Database
Hi, Refer to the workflow proposed by the MathWorks Support Team to store an image or figure into a database from MATLAB using...

4 mois il y a | 0

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How to convert a struct to an object?
Hi, A “gmdistribution” model object can be created using the “gmdistribution” function by specifying the distribution parameter...

5 mois il y a | 0

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How can we generate a plot with multiple lines?
Hello, The MATLAB “hold” command is used to plot multiple plots on the same axes. The command “hold on” sets the axes hold stat...

5 mois il y a | 0

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is it possible to display the size of an image in MB or KB on matlab?????? if yes how??
Hi Pradeep, Yes, it is possible to display the size of an image in MB or KB in MATLAB. You can achieve this by calculating its...

5 mois il y a | 0

| A accepté

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changing git repository for version control
Hey @David Streng, Before using Git source control in MATLAB, it needs to be specifically set-up for MATLAB. There are seven r...

5 mois il y a | 0

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Superimpose a curve on a a image generated by 'imagesc' command, I need to keep two different Y-axis.
Hi prasad, To create plots with two y-axes, you can make use of the “yyaxis” function in MATLAB. Refer to this link for more i...

5 mois il y a | 0

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How to get the error in two different curve ?
Hi, As the raw data is available in the form of matrices in the MAT-file, converting the plotted curves into images and then fi...

5 mois il y a | 0

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How can I convert sampled HDM data to PSD data?
Hello Philip, I am working under the assumption that “vibration data in HDM data acquisition system and converted into a MATLAB...

5 mois il y a | 0

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How to read analog signal from Arduino in Matlab?
Hi Venkatesh Kumar, The first step is to check if the Arduino hardware being used is connected to the computer and is accessibl...

5 mois il y a | 0

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How to convert .xlsx file to .mat larger than 200 mb
Hello, The parameter “version” in the MATLAB function “save” can be used to specify the MAT-file version. This effects the maxi...

5 mois il y a | 0

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What types of components should be connected to the interfaces of the fault(three-phase) module?
Hello Peter, The “Fault (Three-Phase)” block is a Simscape electrical block whose inputs are physical signals, which are differ...

5 mois il y a | 1

| A accepté

Réponse apportée
Need some help learning Simulink
Hey, The “Clock” block in Simulink outputs the current simulation time at each simulation step. This block is useful for other ...

5 mois il y a | 1

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How to find example file in MATLAB
Hi, As per the release notes of MATLAB R2023b, starting from MATLAB R2023b, the function “openExample” must be used to open Sim...

6 mois il y a | 0

| A accepté

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