Raghava S N

Last seen: 15日前 | 2023 年からアクティブ

Followers: 1 Following: 0

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

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0 質問
92 回答

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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...

16日前 | 0

回答済み
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...

16日前 | 0

回答済み
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...

16日前 | 0

回答済み
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...

17日前 | 0

回答済み
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...

17日前 | 0

回答済み
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...

17日前 | 0

回答済み
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...

17日前 | 0

回答済み
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...

17日前 | 0

回答済み
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...

22日前 | 0

回答済み
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...

約1ヶ月前 | 0

回答済み
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....

4ヶ月前 | 0

回答済み
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...

4ヶ月前 | 0

回答済み
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...

4ヶ月前 | 0

回答済み
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...

5ヶ月前 | 0

回答済み
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...

5ヶ月前 | 0

回答済み
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...

5ヶ月前 | 0

回答済み
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...

5ヶ月前 | 0

回答済み
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...

5ヶ月前 | 0

回答済み
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...

5ヶ月前 | 0

回答済み
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...

5ヶ月前 | 0

回答済み
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 ...

5ヶ月前 | 0

回答済み
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,...

5ヶ月前 | 0

回答済み
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...

5ヶ月前 | 0

| 採用済み

回答済み
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...

5ヶ月前 | 0

回答済み
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...

6ヶ月前 | 0

回答済み
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...

6ヶ月前 | 0

回答済み
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...

6ヶ月前 | 0

回答済み
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...

6ヶ月前 | 0

回答済み
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...

7ヶ月前 | 0

回答済み
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...

7ヶ月前 | 0

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