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Naveen


University of California Los Angeles

8 total contributions since 2015

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Question


How to extract data from .txt file that has both text and numerical data?
I have data that I want to extract from multiple txt files. Each txt file is organized in the same way, as seen in the image att...

5 years ago | 2 answers | 0

2

answers

Question


MATLAB data recording from bluetooth device malfunctions after about 10 minutes. How do I fix this?
I have a bluetooth Arduino device that sends experimental data to a MATLAB program I have written. I have one script that establ...

5 years ago | 1 answer | 0

1

answer

Question


How to find the peak/most prevalent values in a set of data (max x-value of histogram)?
I am analyzing acoustic waveforms and I have used MATLAB to make a table for each test that calculates and lists several paramet...

5 years ago | 2 answers | 0

2

answers

Question


How to organize a matrix with multiple variables into similar groups
Hi, I feel like this should be a relatively easy task but I can't figure out how to do it. I'm not at home right now, but later ...

5 years ago | 0 answers | 0

0

answers

Question


How to compare envelopes between different signals (or other ideas to help me compare signals)
I am doing a project where I am trying to characterize specific acoustic signals that come from different material interactions....

5 years ago | 0 answers | 0

0

answers

Answered
How to keep a bluetooth object open in between multiple runs of the same program?
I don't know why, but delete(instrfindall) is necessary for the code to work. I based my code off of something similar that some...

5 years ago | 0

Question


How to keep a bluetooth object open in between multiple runs of the same program?
I am using MATLAB to record data from a bluetooth/arduino/accelerometer device. The way my experiment is set up, it is easiest t...

5 years ago | 2 answers | 1

2

answers

Question


I want to time my MATLAB program to begin collecting data upon the creation of a file by a separate program. Is this possible?
I have software for a project that records data from Device A in realtime. However, the device and its software are incapable of...

5 years ago | 1 answer | 0

1

answer