Shubham Khatri
Last seen: 2 days ago
MathWorks
72 total contributions since 2020I am an Application Support Engineer at MathWorks.
Disclaimer: Any articles/ideas/opinions here are my own and in no way reflect that of MathWorks
Shubham Khatri's Badges
Answer 3 questions that were unanswered for more than 30 days
Awarded to Shubham Khatri on 19 Feb 2021
3 of your answers have been accepted
Awarded to Shubham Khatri on 03 Dec 2020
Contribute at least one answer each month for 3 consecutive months
Awarded to Shubham Khatri on 02 Dec 2020
Provide your first answer ever to someone else's question
Awarded to Shubham Khatri on 02 Sep 2020
Answered
Login information asked every sesion Matlab Drive Connector
Hello, MATLAB Connector now stores the user credentials secured using the system keychain. There are a few things that could ha...
Login information asked every sesion Matlab Drive Connector
Hello, MATLAB Connector now stores the user credentials secured using the system keychain. There are a few things that could ha...
9 days ago | 0
Answered
Using Matlab in a mobile application ... how do I run a matlab exe or equivalent that my mobile app and input data and get output?
Hello, One option is to use MATLAB Coder, which generates C code from your MATLAB algorithm. You can then integrate the genera...
Using Matlab in a mobile application ... how do I run a matlab exe or equivalent that my mobile app and input data and get output?
Hello, One option is to use MATLAB Coder, which generates C code from your MATLAB algorithm. You can then integrate the genera...
9 days ago | 0
Answered
How to use finite difference to find slope for a function?
Hello, I have used forward finite difference approximation to design the following code for the purpose. h=0.1; % step's size ...
How to use finite difference to find slope for a function?
Hello, I have used forward finite difference approximation to design the following code for the purpose. h=0.1; % step's size ...
10 days ago | 0
Answered
How to extend the graph from a limited range of data to the axis
Hello, To extrapolate a curve, you need to have any 2 of the following: The equation of the curve itself (using which the plot...
How to extend the graph from a limited range of data to the axis
Hello, To extrapolate a curve, you need to have any 2 of the following: The equation of the curve itself (using which the plot...
10 days ago | 0
Answered
How to determine peaks of an analog signal from Arduino ?
Hello, You can read the signal from aurdino. I have attached the code below. c=60; while(c>0) c=c-1; readvalue = read...
How to determine peaks of an analog signal from Arduino ?
Hello, You can read the signal from aurdino. I have attached the code below. c=60; while(c>0) c=c-1; readvalue = read...
10 days ago | 0
Answered
I am trying to plot poisson density fit to my data x. but it doesnt seem to give the right results
Hello, It didnt work because Poisson distribution is a discrete probability distribution of the number of events occurring in a...
I am trying to plot poisson density fit to my data x. but it doesnt seem to give the right results
Hello, It didnt work because Poisson distribution is a discrete probability distribution of the number of events occurring in a...
10 days ago | 0
Answered
Slow startup of application in App Designer
Hello, Please refer to the following MATLAB answers. https://www.mathworks.com/matlabcentral/answers/493646-matlab-app-designe...
Slow startup of application in App Designer
Hello, Please refer to the following MATLAB answers. https://www.mathworks.com/matlabcentral/answers/493646-matlab-app-designe...
10 days ago | 0
Answered
How to make a loop run multiple times for different values of a variable.
Hello, You can use functions here to solve the problem. I am attaching the code to assit you with it. x = 1; y = 2; z = 3; ...
How to make a loop run multiple times for different values of a variable.
Hello, You can use functions here to solve the problem. I am attaching the code to assit you with it. x = 1; y = 2; z = 3; ...
10 days ago | 0
Answered
how i can find 1 kHz sinusoidal disturbance of V rms =0.1V?
Hello, Assuming you want to create a disturbance of 1 kHz sinusoidal disturbance, please refer to the code below. t=0 : 0.0001...
how i can find 1 kHz sinusoidal disturbance of V rms =0.1V?
Hello, Assuming you want to create a disturbance of 1 kHz sinusoidal disturbance, please refer to the code below. t=0 : 0.0001...
10 days ago | 0
Answered
Plot the feasible region for linear programming
Hello, Please refer to this file exchange here. Hope it helps.
Plot the feasible region for linear programming
Hello, Please refer to this file exchange here. Hope it helps.
10 days ago | 0
Answered
Error using DynamicSystem/lsim
Hello, This error occurs when the number of rows in 'u' is not equal to number of rows in 't'. Please refer to the documentatio...
Error using DynamicSystem/lsim
Hello, This error occurs when the number of rows in 'u' is not equal to number of rows in 't'. Please refer to the documentatio...
10 days ago | 0
Answered
Different amplitude scales when recording two same mics simultaneously
Hello, The difference in amplitude might be because of distance between the source of sound and the microphones. Also, it migh...
Different amplitude scales when recording two same mics simultaneously
Hello, The difference in amplitude might be because of distance between the source of sound and the microphones. Also, it migh...
12 days ago | 0
| accepted
Answered
Feed representation for pcbstack antenna (or any other antenna)
Hello, Please note that the red sphere is just for the representation purpose. The feed is set on a layer, it means that you ar...
Feed representation for pcbstack antenna (or any other antenna)
Hello, Please note that the red sphere is just for the representation purpose. The feed is set on a layer, it means that you ar...
13 days ago | 0
| accepted
Answered
Multi-user setting
Hello, You can look at adminstering liscences here. For any liscensing related queries, please reach out to our Sales and Ins...
Multi-user setting
Hello, You can look at adminstering liscences here. For any liscensing related queries, please reach out to our Sales and Ins...
13 days ago | 0
Answered
local domain and global domain
Hello, Local domain usually means considering a small part or neighborhood section in a signal whereas global domain usually ...
local domain and global domain
Hello, Local domain usually means considering a small part or neighborhood section in a signal whereas global domain usually ...
14 days ago | 0
Answered
Explanation of parallel plates capacitor implementation with finite element methods and with in-homogenous domain.
Hello, As far as the code is concerned, Please remove the last 'end' from the code for it to work as in the code below. close ...
Explanation of parallel plates capacitor implementation with finite element methods and with in-homogenous domain.
Hello, As far as the code is concerned, Please remove the last 'end' from the code for it to work as in the code below. close ...
15 days ago | 0
Answered
Use of Port Area input in Constant Volume Chamber : Moist Air
Hello, The Constant Volume Gas Chamber allows the exchange of mass and energy through it. Although it works for the contant vol...
Use of Port Area input in Constant Volume Chamber : Moist Air
Hello, The Constant Volume Gas Chamber allows the exchange of mass and energy through it. Although it works for the contant vol...
15 days ago | 0
Answered
Variables interact each other in different equations.
Hello, To my understanding, you can set an initial values to the variables and then you can run the program in loop with appro...
Variables interact each other in different equations.
Hello, To my understanding, you can set an initial values to the variables and then you can run the program in loop with appro...
26 days ago | 0
Answered
What is the purpose of inputting an initial guess value in MultiStart?
Hello, Please take a look at this MATLAB Answer in community https://www.mathworks.com/matlabcentral/answers/560369-why-does-m...
What is the purpose of inputting an initial guess value in MultiStart?
Hello, Please take a look at this MATLAB Answer in community https://www.mathworks.com/matlabcentral/answers/560369-why-does-m...
26 days ago | 0
Answered
.dat to state space model
Hello, The type of data you are trying to use decides how you are going to import it in MATLAB. Please take a look at these Ans...
.dat to state space model
Hello, The type of data you are trying to use decides how you are going to import it in MATLAB. Please take a look at these Ans...
26 days ago | 0
Answered
passive power filter design
Hello, Please take a look at this file in file exchange here. You can find a model for the passive power filter design. Hope ...
passive power filter design
Hello, Please take a look at this file in file exchange here. You can find a model for the passive power filter design. Hope ...
26 days ago | 0
Answered
How to divide plotted circles in a certain number of pieces depending on the radius of the circle
Hello, Please take a look at the following code. You can modify the maximum radius value by changing r_max.The variable r can ...
How to divide plotted circles in a certain number of pieces depending on the radius of the circle
Hello, Please take a look at the following code. You can modify the maximum radius value by changing r_max.The variable r can ...
26 days ago | 0
Answered
How to find the energy of a discrete signal?
Hello, You can remove the syms and symsum from the code and directly use convolution. Please take a look at the following code....
How to find the energy of a discrete signal?
Hello, You can remove the syms and symsum from the code and directly use convolution. Please take a look at the following code....
26 days ago | 0
Answered
Unable to resolve the name matlabshared.toolchain.armclang.register
Hello, This error occurs when you have not installed the Embedded Coder Support Package for ARM Cortex-M Processors. You can in...
Unable to resolve the name matlabshared.toolchain.armclang.register
Hello, This error occurs when you have not installed the Embedded Coder Support Package for ARM Cortex-M Processors. You can in...
27 days ago | 0
Answered
macOS Catalina and macOS BigSur - Matlab R2020b
Hello, Please take a look on these MATLAB Answers. https://www.mathworks.com/matlabcentral/answers/484955-matlab-2019b-not-w...
macOS Catalina and macOS BigSur - Matlab R2020b
Hello, Please take a look on these MATLAB Answers. https://www.mathworks.com/matlabcentral/answers/484955-matlab-2019b-not-w...
27 days ago | 0
Answered
Simulink PLC Code Generation
Hello, You can start to learn simulink from Simulink On ramp course by MathWorks from here. You can also see other courses avai...
Simulink PLC Code Generation
Hello, You can start to learn simulink from Simulink On ramp course by MathWorks from here. You can also see other courses avai...
27 days ago | 0
Answered
How to get multiple plot for two loops
Hello, To my understanding, you are running loop twice and assigning values to the matrix z and h. Please check, that the dimen...
How to get multiple plot for two loops
Hello, To my understanding, you are running loop twice and assigning values to the matrix z and h. Please check, that the dimen...
27 days ago | 1
| accepted
Answered
I am fitting these curves in my MATLAB but the y-axis of every curve is not matching with that of the textbook figure. Can someone help in this. I am in real worry.
Hello, You need to define a symbolic variable. You can define it by using syms. For more information on syms please refer to th...
I am fitting these curves in my MATLAB but the y-axis of every curve is not matching with that of the textbook figure. Can someone help in this. I am in real worry.
Hello, You need to define a symbolic variable. You can define it by using syms. For more information on syms please refer to th...
28 days ago | 0
Answered
Find rows in MATRIX based on position of elements
Hello, To my understanding you want to find the row number in the matrix H when there is match in matrix E. To do this, I have...
Find rows in MATRIX based on position of elements
Hello, To my understanding you want to find the row number in the matrix H when there is match in matrix E. To do this, I have...
28 days ago | 0
| accepted
Answered
customing a layer and error
Hello, To my understanding the checklayer funtion accepts input in 2 ways. 2 inputs- checkLayer(layer,validInputSize) Chec...
customing a layer and error
Hello, To my understanding the checklayer funtion accepts input in 2 ways. 2 inputs- checkLayer(layer,validInputSize) Chec...
28 days ago | 0
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