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Dhananjay Kumar


Last seen: 11 giorni ago

MathWorks

32 total contributions since 2019

Disclaimer:
Any advice or opinions posted here are my own, and in no way reflect that of MathWorks.

Dhananjay Kumar's Badges

  • 3 Month Streak
  • Knowledgeable Level 2
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Answered
Why does my app did not have the data and training panel?
Deep network Designer app is to create and edit deep neural networks and not to train a network. Using this app you can create a...

2 mesi ago | 0

Answered
Function is not defined for values of class embedded.fi when using HDL coder
Here is the link to check function supported for code generation using fixed point arithmetic https://www.mathworks.com/help/fi...

3 mesi ago | 0

Answered
Finding the phase shift of the Sine wave from Workspace?
See this answer: Calculating Phase difference from workspace data

8 mesi ago | 0

Answered
Matlab syntax (vectorization)
You should note that logical indexing would select not all the elements from a row(or column) from an array, and that should re...

8 mesi ago | 0

Answered
Saving structure data type in Simulink
Try one of these: 1) To Workspace block 2) Export Workspace Variables through model explorer 3) assignin function 4) evalin ...

8 mesi ago | 0

Answered
Error using genfis function in Grid Partitioning
Check with this function to check if the issue is related to the data: mustBeFinite

8 mesi ago | 0

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Answered
Two videos sampling frequency sync
If you have Vision HDL toolbox. This might help: 1) Convert frames to pixels stream 2) Using ChromaResampler to resample the p...

8 mesi ago | 0

Answered
How can I set up a MATLAB timer for the next day, to run a function the values within which change daily?
Hi Manan, I think it should be pretty straight forward. You just need to specify the starting time and date in startat to be th...

8 mesi ago | 0

Answered
Error in Embedded Coder Support Package for PX4 Autopilots
Hey Chaos, See if this answer helps: Unable to locate build tool "GNU PX4 Archiver": echo

8 mesi ago | 0

Answered
EES Matlab interface?
See if this helps: Calling EES from MATLAB

10 mesi ago | 0

Answered
I keep getting this error, " Failure in initial objective function evaluation. FSOLVE cannot continue."
Declare a 5x11 F in the beginning and use proper indexing on F like this: F = ones(5,11); F(1,:)= x(1).*(-M1.*(w.^2...

10 mesi ago | 0

Answered
How to compile the algorithm written in MATLAB into a program that can be used in ROS?
See if this helps: ROS Toolbox: Design, simulate, and deploy ROS-based applications

11 mesi ago | 0

Answered
Equivalent command of "-M" at MCC in CODER GUI
The purposes of mcc command and MATLAB Coder are little different . I think you are looking for deploytool or Application Comp...

11 mesi ago | 0

Answered
How do I link outputs from C code written in visual studio into matlab
You can call your C code in MATLAB in two ways Using C MEX API Using loadlibrary function MATLAB Engine API is used to call...

12 mesi ago | 1

Answered
Why do I get an error when trying to launch the Deep Network Designer, even though I have the relevant toolbox? The error states that I don't have the correct libraries.
See this thread: Why do I see "error while loading shared libraries: libXss.so.1" when starting MATLAB

12 mesi ago | 0

Answered
Systems equation with a loop
Hey, See these two examples: Solve System of Equations with vpasolve Root of Function with fzero If the value of a paramet...

12 mesi ago | 0

Answered
wait for user input in app designer
Add a Text-type edit field (icon: ). This will take the input as character array (Here, default value will be empty character ar...

12 mesi ago | 0

Answered
Calling objects in legend changes marker size
This appears to be a bug. I work at MathWorks and have forwarded this feedback to the relevant team.

12 mesi ago | 1

Answered
How can I get system Matrix A,B and C for my state space system of Spring-Mass damper system of n blocks arranged in uniform way?
I think this should be very simple (Writing the generalized matrix in the image). You just need to know array indexing and for l...

circa 1 anno ago | 0

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Answered
optimization problem using optim prob in matlab
While using optimvar to create variables which would be used in optimization problem constraints, you can specify 'Type' as 'int...

circa 1 anno ago | 0

Answered
i need the second plot to start from where the last point on the first plot left off. The graph is meant to be continuous across all three stages not broken up. Help please?
Just shift the plot by adding the previous segment's final y-value: plot(t_1,p_1,'blue',t_2,p_2+p_1(end),'blue',t_3,p_3+p_1(end...

circa 1 anno ago | 0

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Answered
Move all figures to a specific monitor?
See this thread: Is it possible to viewing the "figure" window on second display?

circa 1 anno ago | 0

Answered
Vector array from matrix
If A = [1 0 5; 6 -9 -5; 1 2 5; 0 0.9 -2] then min(A,[],2) gives a column vector containing minimum value of each row. Similarl...

circa 1 anno ago | 0

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Answered
Download simulink without MATLAB
You can install the additional MathWorks products the same way you installed MATLAB initially. Follow steps here: https://in.ma...

circa 1 anno ago | 0

Answered
Coding a second degree differential equation
You can declare phi as a symbolic variable by using syms command and sove the equation symbolicaly as we solve any equation by h...

circa un anno ago | 0

Answered
I am having problem converting this to Matlab. It either spits out 'char' as the answer or it would say untitled after i have written it in Matlab and fixed all the errors. Help me out.
I suppose this is python code. For converting this code to matlab code, you should understand the code completely and manually ...

circa un anno ago | 0

Answered
ınstalling image processing tool
This is a generic error that is displayed while installing a Support Package. Refer to this: Why do I see the error "Something...

circa un anno ago | 0

Answered
Function that plots and calculates intersection of lines
You can do it manually through basic mathematical principles. y-y1 = m(x-x1) => mx-y = mx1-y1 . Now this is in the form...

circa un anno ago | 0

Answered
Create an Excel Template
See if this helps: Format Cells in Excel Files

circa un anno ago | 0

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Answered
Error: "Conversion from logical to sym is not possible"
I am assuing that you have declared phi as a symbolic variable by writing >> syms phi So func and dfunc are symbolic expressio...

circa un anno ago | 0

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