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How do I use FFT determine the revolutions per minute of the data?
A=dlmread('data.txt'); a = A(:,1); % Time Samples in seconds. b = smooth(A(:,2)); c = smooth(A(:,3)); Fs = 1/a; % Fre...

11 months ago | 0 answers | 0

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Question

How to attempt the first stage of this task?
Hey guys, I currently have been set a task to achieve, but I don't know where to begin. Below is the objectives i need to achiev...

1 year ago | 1 answer | 0

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Question

How to import data to produce velocity image data
Attached to this post is the data file, and I need help achieving these objectives: Import SRAS_freq.txt and produce a velocity...

1 year ago | 0 answers | 0

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How to make this signal linear
Thanks for the help, this is really detailed and has helped a lot. :)

1 year ago | 0

How do you transfer this signal into linear form?
similar to the first task, I must remove the trend from the data file. I'm not sure if there is a trend to remove from signal_2....

1 year ago | 0

Question

How do you transfer this signal into linear form?
my starting code is below. I must now convert this signal and make it linear. Any ideas on how to achieve this? A = dlmread('si...

1 year ago | 2 answers | 0

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Question

How to make this signal linear
Here is my code so far on how to produce this plot. Any ideas on how to make this plot linear? A = dlmread('signal_2.txt');...

1 year ago | 2 answers | 0

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Question

How do I process this image to look like the original?
Hi all, I loaded this image from the two matrices of image data 'fitheight' and 'vel' and was wondering if there were any functi...

1 year ago | 0 answers | 0

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Question

How do you remove a trend from data without using the 'detrend' function?
%I have imported data into matlab and plotted the data onto a graph. I am having difficulty removing the trend without using the...

1 year ago | 1 answer | 0

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Question

How do you separate imported data into time and amplitude?
%%i have imported notepad data into matlab, having difficulty seperating the data into seperate arrays. Any help?

1 year ago | 1 answer | 0