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Chandrika Avvaru


Active since 2018

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Question


How to find FFT of the values generated from signal generator using Arduino?
I have a data of values recorded from signal generator using aduino.I would like to find the fft of the signals.I gave a 15Hz si...

5 years ago | 0 answers | 0

0

answers

Question


I need two decimal values without rounding off
Hi, I have a matrix which do contain decimal values.But I need just 2 decimals without rounding off the values.For example I...

6 years ago | 2 answers | 0

2

answers

Question


I need the graph to be plotted inside the axes of GUI instead of popping out.
% --- Executes on button press in correlation. function correlation_Callback(hObject, eventdata, handles) % hObject h...

6 years ago | 1 answer | 0

1

answer

Question


I am trying to plot a graph of a matrix and the following error showed up
Error using rng Too many input arguments. Error in matlab.internal.graph.MLGraph/forceLayout>layoutOneConnComp (line...

6 years ago | 1 answer | 0

1

answer

Question


How to use the existing matlab program to build a GUI?
I have a matlab program which takes mat files as inputs and does some calculations and stores the results into a folder.I want t...

6 years ago | 1 answer | 0

1

answer

Question


Plotting negative and positive values with different colors in a graph
I have a correlation coefficients matrix consisting of positive and negative values and I need to plot the graph for that matrix...

6 years ago | 1 answer | 0

1

answer

Question


How to find correlation coefficients for 2 vectors?
the vectors are of length 1*1600 and how to find the correlation coefficients for those two vectors?

6 years ago | 1 answer | 0

1

answer

Question


How to cut the signal for a particular time period
I had a data with x samples in which i only need the samples during the time period y.How can I get those specific samples?

6 years ago | 2 answers | 0

2

answers