Community Profile

photo

Nagasai Bharat


Last seen: 1 month ago

MathWorks

38 total contributions since 2020

I am an Application Support Engineer at MathWorks.
Disclaimer: Any ideas/articles/opinions here are of my own and in no way reflect that of MathWorks.

Nagasai Bharat's Badges

  • 3 Month Streak
  • Knowledgeable Level 2
  • Revival Level 2
  • First Answer

View details...

Contributions in
View by

Answered
Passing 2D Numpy Array into MATLAB Engine
Hi, From my understanding the following Community would be helping you to solve the problem. Converting numpy arrays in pyth...

1 month ago | 0

Answered
Send value of a variable from Python to MATLAB/Simulink
Hi, From my understanding you are trying to take an output value of a python script and use it in MATLAB. The following docume...

1 month ago | 0

Answered
Dataset with multiple features for Deep Learning toolbox
Hi, From my understanding you are trying to use the tabularTextDatastore to store the data from your CSV files. One of the reas...

1 month ago | 0

Answered
Is there any Steady-state error for Step input command?
Hi, From my understanding you are trying to find the Steady state error(SSE) for the step response. Steady state error is the a...

1 month ago | 0

Answered
readDigitalPin from raspberry PI problem
Hi, From my understanding there are few cases leading the issue. Pin 19 is not a available Digital Pin/GPIO Read logical val...

1 month ago | 0

Answered
How to create pulses with given rise time?
Hi From my understanding you want to generate a pulse with certain rise time. In order to that in Simulink there are many block...

1 month ago | 0

Answered
Adding a variable to a table
Hi, From my understanding you are trying make your first row as the variables of your table Tx. The following script would help...

3 months ago | 0

| accepted

Answered
cc=bwconncomp return empty PixelIdxList
Hi, The error arises from the cc.PixelIdxList which is here a empty cell array. cc.PicelIdxList is an empty cell array due to t...

3 months ago | 0

Answered
Estimating a second order transfer function for a over damped second order system.
Hi, In order to do an estimate of a second order transfer function the tfest function can be used with suitable arguments of np...

3 months ago | 0

Answered
Filling holes in a binary image
Hi, From my understanding you are trying fill in the middle blob and make a continous binary image. As you already used the imf...

3 months ago | 0

| accepted

Answered
Executing a python program in a raspberry pi
Hi, According to my understanding you want to run a python file in the raspberry pi to be executed from MATLAB. After the suppo...

3 months ago | 1

Answered
Show rectified Stereo Calibration
Hi, From my understanding you looking for a function that can be used in code/MATLAB script to show rectified stereo images. Th...

3 months ago | 1

| accepted

Answered
Can someone explain me on how this duty cycle work?
Hi, A duty cycle or power cycle is the fraction of a signal or system is HIGH. Duty cycle is commonly expressed as a percentage...

3 months ago | 0

| accepted

Answered
What stereo cameras are supported by MATLAB
Hi Tim, One of the stereo camera systems supported in MATLAB is KINECT. This example can be referred to understand better on ho...

3 months ago | 0

| accepted

Answered
Index in position 2 exceeds array bounds using crossval
Hi, The problem in above code was that crossval does the train-test spilt and it takes in the Ytr as column vector but you did ...

4 months ago | 0

| accepted

Answered
Display image in true dimensions on screen (inches)
Hi, To the display an image from an array without the image processing toolbox you could use the image function. But from your ...

4 months ago | 0

Answered
I am a beginner in Matlab. My problem is to update the weights after each iteration.. but I am not able to use for loop for my weights updation
Hi, The error you might be getting when running this script is due to the w(i) = [0 1] line. This error arises due to the case ...

4 months ago | 0

Answered
Unable to reset sample and hold signal in resettable subsystem - Simulink
Hi, From my understanding the problem is that the output is not getting reset when triggered.The workaround I could devise is u...

4 months ago | 0

Answered
How to get a 2D matrix estimate from Ksdensity for bivariate data
Hi, From my understanding you are trying to get a 2D output from the bivariate data and using the ksdensity function you are ge...

4 months ago | 0

Answered
Plotting Pixels of an Image and Finding Minimum Value
Hi, From my understanding you have already done the minimum pixel value part and you are facing problem in plotting the the gra...

4 months ago | 0

| accepted

Answered
AWGN of specific frequency for an audio file
Hi, From my understanding you are trying to generate AWGN in a specified frequency range. The below link should guide you throu...

4 months ago | 0

Answered
wrong solutions in system of nonlinear equations with "vpasolve"
Hi, There is an syntax error in how the "vpasolve" function is being solved. Do look in the below snippet for correct syntax. ...

4 months ago | 0

Answered
Typing problem Matlab R2019a
Hi, This is a known problem and has been resolved in the R2019b release.

4 months ago | 0

Answered
Reinstalling my matlab 2019 (R2019b) in my new ssd
Hi, You should be able to normally uninstall MATLAB from your computer and re-install it again with your SSD installed by using...

4 months ago | 0

Answered
How can I get plot for second txt file of the following attached code
Hi, From my understanding you are trying to create two plots in a single figure using a for loop. In order to do that you need ...

4 months ago | 0

Answered
Plot not displaying given axis limits
Hi, From my understanding you are trying to limit your plot axis."axis equal" command uses the same length for the data units a...

4 months ago | 0

Answered
can't find installed 3dscope block in simulink library
Hi Zeeshan, One way to use the installed block into your model is to copy that block and paste it in you model/canvas and use i...

4 months ago | 0

Answered
I2C Master Write block
Hi, The I2C Master Write simulink block from the Simulink Coder Support Package for NXP FRDM-KL25Z Board/FRDM-KL25Z is availa...

4 months ago | 0

Answered
Use of monostable rising and reset block together
Hi, From my understanding you are trying to reset the monostable rising block to False/0 whenever an external trigger is provi...

5 months ago | 0

| accepted

Answered
I am trying to determine the angular acceleration by applying the central difference technique?
Hi, The error is due to the difference in the sizes of the operands i.e., knee_angle has a size different from knee_angle(1:end...

5 months ago | 0

| accepted

Load more