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Venkata Siva Krishna Madala


Active since 2018

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All answers given in MATLAB Central are just my personal opinions and does not represent Mathworks Inc.

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I've just installed 2018a and it is stuck at the splash screen. My previous versions of Matlab work as expected. I've re-installed and re-activated the installation and restarted my machine and that did not help.Suggestions?
Hi Wallace, Try the solution given in the link below. <https://www.mathworks.com/matlabcentral/answers/91732-why-does-matl...

6 years ago | 0

Answered
how fit the piloting
Hi Saad, You can use the function axis to set the boundaries of your plot. You can also process axes separately with xlim, yl...

6 years ago | 0

Answered
Create a simulink model to control a stepper motor by means Arduino Uno
Hi Cosimo Mercuro, I think this link will help you. Changing the Hardware Board to Uno should just do it. <https://www.mathw...

6 years ago | 1

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filter 3d matrix
Hi Ach, I understand that you would like to filter the curves that you are plotting. I think you can use the the following fu...

6 years ago | 0

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Answered
Can I use unique to reduce one row, but keep reference to how many cells it was reduced from?
Hi Colin, I understand the operation you want to perform. However, a direct function is not available to perform the required...

6 years ago | 0

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Answered
Nested For loop with Cell Arrays
Hi Alec, I debugged your code and its actually a pretty small mistake. AR = [5:.2:12]; p = length(AR); Airfoil = 2...

6 years ago | 0

Answered
matlab R2017b: impossible to install on windows10
Hello Stefano Risa, Please visit this MATLAB answers link as it will help you to solve the issue. <https://www.mathworks.c...

6 years ago | 0

Answered
I want to know the cell number i.e. row and column of the matrix, whichever is above 10% of the normal vlaue. and i also want to get the values in the cell.
Hello Parul, You are doing the extraction of the row and column number properly. However, to get the value in the cell you ca...

6 years ago | 0

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Answered
2D PostProcessing plot in MATLAB
Hello Pranay, Its better if you convert the coord to a Nx2 matrix and temperature values to a Nx1 matrix by transposing it. T...

6 years ago | 0

Answered
Function that takes 2 input matrices (mxn3 color uint8 and mxn matrix of doubles) and returns an mxnx3 color image.
Hello Ray, I understood your problem and wrote the code as needed. function outputImage = matrixCombine(colorImage,doubl...

6 years ago | 0

Answered
Inserting Functions into Bisection Method Code
Hello Caleb Jones, I understand that you would want to know what *myfunc* should be rewritten.I have written the function bel...

6 years ago | 0

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What is the best way to plot a 3D mesh using discrete point data contained in different matrices?
Hello Manuel Desole, I am assuming the name of your cell array to be "c". I have written code in such a way that the same mes...

6 years ago | 0

Answered
For loop to plot numbered double arrays
Hello Felix, Since you have not given a sample file I assume the data to be in a MAT file called "sample.mat". It can contain...

6 years ago | 1

Answered
MATLAB Production Server incluído en licencia TAH o Total Academic Headcount???
Hello Héctor Olmedo, TAH doesnot include License for MATLAB Production Server. Regards, Krishna Madala

6 years ago | 0

Answered
Why is the Matlab R2015a Coder not able to generate code from resample function - but Matlab 2016b Coder is?
Hello Daniel, Try to increase Constant Folding Timeout value.This can be done in two ways: 1. At the command line, create ...

6 years ago | 1

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Answered
How do I change location of the x axis of two scatter plots. I want x1 axis up and x2 axis down and y on the left of the plot
Hello Lewis Asilevi, I understand your issue but after trying for a long time I have realised that there is no direct way of ...

6 years ago | 0

Answered
Can i create a function that will plot more than one figure?
Hello Panagiotis Maximos Sifneos, You can do it by creating a MATLAB function as described below. function isoplot(x)...

6 years ago | 0

Answered
Plot multiple plots on the same graph
Hello DIP, I understand that you want all the plots to be combined into a single plot. This can be done as shown below. ...

6 years ago | 0

Answered
Storing concatenated string array problem
Hello Matt, You should consider using cell arrays for this purpose. To concatenate 2 1xn arrays to a single nxn matrix the co...

6 years ago | 0

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How do I make recognise a year in a given date ?
Hey Pierre, Assuming you are the storing the dates as a datetime object in MATLAB you can use the year() function to extract ...

6 years ago | 0

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Answered
Problem loading Adafriut MotorShieldV2 library
Hello Tony, You are loading the Library incorrectly. It should be a = arduino('COM3', 'Uno', 'Libraries', 'Adafruit\Mot...

6 years ago | 0

Answered
Index matrix exceeds dimensions - Using pad array
Hello Ammar Babikir, The reason you are getting this error is because your win_size to to large. The range of x is 1 to 600 w...

6 years ago | 0

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Answered
How can I plot two different columns in a single matrix without mixing them, using fprintf?
Hello Amal, After analyzing your code I realized that you have not properly stored the data in *c* (Wrong Order). You have t...

7 years ago | 0

Answered
How to cut the last 20 seconds of a audio file?
Hello Valerio Riso, I understand that you want to cut the last 20 seconds of a audio file using MATLAB. I have written a s...

7 years ago | 1

Answered
How can we implement skin segmentation using MATLAB?
Hello Srinivas Reddy, I understand you would like to Implement Skin Segmentation in MATLAB. I would suggest you to check o...

7 years ago | 0

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Answered
how can i compare the input sketch to the database of images such that it should retrieve the similar images based on the given sketch
Hello Siri Chandana, I understand that you want to Output Similar Images from a Database by Analyzing the Input Image. I w...

7 years ago | 0

Answered
Autonomous vehicle behaviour in lane changing scenario simulation model
Hello Jaswanth, I understand that you are asking suggestions on how to create your Simulation Model for Lane Changing Analysi...

7 years ago | 0

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Answered
I have nvidia 3D vision glasses. I want to use them with matlab or simulink to view 3d images. I couldn't find any way to do this. Please help.
Hello Jyothsna Sreekumar, I understand that you need some examples on how to start using the NVIDIA 3D glasses along with MAT...

7 years ago | 1

Answered
How to create a non-uniform 2d grid?
Hi Ganesh, I understand that you are trying to create a Mesh(2nd image) with non-uniform width between the lines. My understa...

7 years ago | 1