Raghava S N

Last seen: 5 Monate vor | Aktiv seit 2023

Followers: 1 Following: 0

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

Statistik

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Beantwortet
How to make an DA convertor in Simulink? OR there is already a block I can use from a Library Browser
Hi @Zoran, In this example, a simplified model of a DAC is used in the controller subsystem to control a DC motor - https://www...

7 Monate vor | 0

Beantwortet
How to display Vehicle name and it's distance from ego vehicle with birdsEyePlot() function.
Hi @Bandla Purushothama reddy, The distances of the targets in the "distance_target" vector can be converted to strings and pas...

7 Monate vor | 0

Beantwortet
Hands on Sensor Modelling in Simulink
Hi @Manoj, The following links may be of help to you to get started on sensor fusion and signal processing techniques. For Sen...

7 Monate vor | 0

Beantwortet
Export results from several excel files into one excel file
Hi @Tatjana Mü, Before the loop for xy=1:anzahl_files . . end You can pre-allocate the matrix "Partikel_RL" with z...

7 Monate vor | 0

Beantwortet
How can i Plot the amplitude spectrum
Hi @Batuhan Samet Demirci, This MATLAB Answer post gives a comprehensive solution to your query- https://www.mathworks.com/matl...

7 Monate vor | 0

Beantwortet
hello how can i install hardware support package arduino uno for matlab 2020a offline or anyone can give me it in .zip file??
Hi, Execute this command from the command window of your MATLAB R2020a application for a step-by-step guide to install the Simu...

7 Monate vor | 0

Beantwortet
mean and standard deviation of 10 fold cross validation
Hi @uma, In this example of 10-fold cross validation https://www.mathworks.com/help/bioinfo/ref/crossvalind.html#:~:text=collap...

7 Monate vor | 0

Beantwortet
QPSK, 8-PSK, QAM, 8-QAM
Hi @Paolo Clemente, Please refer to the following links for example Simulink models for: PSK transmit and Receive - https://ww...

7 Monate vor | 0

Beantwortet
How to vary the output waypoints or number of outputs of a polynomial trajectory generator ?
Hi @VIGNESH BALAJI, You can refer to this example model - https://www.mathworks.com/help/releases/R2024b/robotics/ug/generate-c...

8 Monate vor | 0

Beantwortet
How do I get my lowpass and highpass filter using the Signal Analyser App for variable x.
Hi @nao, After running the script you have provided, on running the command any(isnan(x)) the output is a logical 1. This mea...

8 Monate vor | 0

Beantwortet
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....

10 Monate vor | 0

Beantwortet
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...

10 Monate vor | 0

Beantwortet
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...

10 Monate vor | 0

Beantwortet
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...

12 Monate vor | 0

Beantwortet
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...

12 Monate vor | 0

Beantwortet
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...

12 Monate vor | 0

Beantwortet
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...

12 Monate vor | 0

Beantwortet
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...

12 Monate vor | 0

Beantwortet
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...

12 Monate vor | 0

Beantwortet
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...

12 Monate vor | 0

Beantwortet
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 ...

12 Monate vor | 0

Beantwortet
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,...

12 Monate vor | 0

Beantwortet
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...

12 Monate vor | 0

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Beantwortet
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...

12 Monate vor | 0

Beantwortet
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...

etwa ein Jahr vor | 0

Beantwortet
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...

etwa ein Jahr vor | 0

Beantwortet
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...

etwa ein Jahr vor | 0

Beantwortet
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...

etwa ein Jahr vor | 0

Beantwortet
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...

etwa ein Jahr vor | 0

Beantwortet
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...

etwa ein Jahr vor | 0

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