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Rahul


Last seen: Today |  Active since 2023

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I have experience in working with Python and MATLAB related tasks.

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Answered
extracting area of cracks from image
Hi @Elisa In addition to your provided code to extract areas including cracks from the given image, you can make use of image...

4 days ago | 1

Answered
Unit Step Function and Sinusoidal Input
Hi @jose Miguel, You can achieve your desired result by following this code: % Define the transfer function num = 10; den ...

5 days ago | 0

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how to plot a matrix graph of D(n,m) versus C(n,m) with different colors
Hi @albert Kinda I was able to use the code you provided to obtain the plot figure. The following changes can help you get th...

6 days ago | 0

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the mechanism of different syntax for realizing the same effect
Hi @Qiang I was able to replicate your doubts regarding MATLAB syntax. Here is the explanation for your query: When you...

6 days ago | 1

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How to show latex by override `disp` in classdef?
Hi Jia, I could the reproduce the issue. According to the code shared, the output does come as a char 'R(1/3,[0,0,1])'. I und...

8 days ago | 0

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Disorganization of other components when adding the HTML component in MATLAB APP DESIGNER
Hi Airton, I was able to run the app on my end using the code that you have shared and reproduce the issue. I believe that th...

11 days ago | 0

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Answered
Calculating Gravity Torque for ABB IRB1410
Hi HoYoung, As per my understanding of your question, you want to use the ABB IRB1410 with a parallel structure robot for yo...

12 days ago | 0

Answered
calculating the difference in dates
Hi ektor, You can try this code, data = readtable('dates.xlsx'); years = data.YearBuilt; months = data.MonthBuilt; ...

1 year ago | 0

Answered
how insert array in field struct
Hi Luca, This is possible. You can try out the following code for same. A = struct('b', cell(1, width(A))); % Preallocate s...

1 year ago | 0

Answered
Plot does not include the whole data set
Hi Oliver, Please check a couple of things at your end: Check the range of your x-axis values: Ensure that the x-axis values i...

1 year ago | 0

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Answered
Hi can someone explain grey line profile?
Hi, The mean gray profile can be calculated by taking the average of the gray values along the line or path of interest. This...

1 year ago | 0

Answered
try to find hessian matrix
Hi Taniya, Assuming you have k, n and xi, you can try the following code to find the Hessian Matrix: f = n*log(k) - n*log(1/...

1 year ago | 0

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Answered
How to find cutoff frequency (wc) using second order low pass filter and 3rd order low pass filter.
You can get the angular cutoff frequency using desired cutoff frequency by using the below given formula % fc = 50 is taken as ...

1 year ago | 0

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Answered
How to save datas of different images individually?
Hi Jialin, There are a couple of things you can check before running the code given by you. In the line, filePattern = ful...

1 year ago | 0

Answered
extracting boundaries properties from regionprops()
Hi Elad, According to you question, the regionprops function detects boundary but does not give it as an output, while bwbbound...

1 year ago | 0

Answered
how to to let model automatically send the output of each step to be input for next step
Hi Yasmin, According to your description, you want to apply any type of filters on your image and be able to use the output o...

1 year ago | 0

Answered
How to divide a matrix to its maximum value?
Hi Saksham, According to the description given by you, you can follow the following code for the same. % Example matrix mat...

1 year ago | 2

Answered
How can i add Elevation Degree to my Script?
Hi Dion, According to the description given by you, the below modeified code to your original code would give you elevation i...

1 year ago | 0

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Answered
Is model "Simulation 3D Pedestrian" available？
According to your description you were unable to use the Simulation 3D Pedestrian block. It is now available in the Simulink l...

1 year ago | 0

Answered
Sort array based on struct fields' values
According to the information shared, I believe you want to sort the array with respect to the Frequncy attributes associated wit...

1 year ago | 0

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Answered
Obtaining the system date down to microseconds.
According to the information shared, I believe you can use the following code to obtain the date-time in microseconds currentTi...

1 year ago | 1

Answered
How can I find the distance travelled by the actor at each Sample Time in Driving Scenario Designer?
According to the information shared by you, a possible way to find the distance travelled by the car can be done using the veloc...

1 year ago | 0

Answered
3D interpolation using Griddata
According to the information shared, you currently have 3D gridded data and data at each grid point. You are further trying to i...

1 year ago | 0

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Answered
How to make a vector with elements +1 and -1 only?
If you are looking for creating a vector of dimension 1 x 1000 with +1 and -1 as alternate elements for the vector, then the bel...

1 year ago | 0

Answered
How to solve Arrhenius equation: k=Ae^-E/(RTa)
Below given MATLAB script can solve the required Arrheieius equation. If different values are required, then those values can be...

1 year ago | 0

Answered
How to run Simulink using unreal engine?
You need to ensure a couple of steps to get your issue resolved: Step 1: Ensure you have followed each step to get the simul...

1 year ago | 0

Answered
Plotting two regions such that they can be identified nicely
One method to make the 2 regions more easily distinguishable can be to use different colors or shading for each region. This can...

1 year ago | 0