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BPM calculator

Hey everyone! I have an ECG in a LVM file that I have to convert into waveform (using the Build Waveform function) to show said ECG. After this, I have to find out the R-R interval to find out the heart rate in BPM. However, I'm having trouble using the Build Waveform function and can't seem to figure out how do find out the R-R interval. Can someone help me? 

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Message 1 of 5
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Post your code. It is hard to give advice when we have nothing to base our suggestions on.

Tim
GHSP
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Message 2 of 5
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You're right, I'm sorry about that! I'm sending my vi file with (I think, not sure about the way to find out the R-R interval) everything I need, I just don't know how to connect everything! Also, I can't send my LVM file because, for some reason (my teachers said it's because of incompatibility or something) don't work, that's why I had to open them using WordPad and delete the first lines until there's only the numbers and then use the Read From Measurement File function that's in the vi file! Thanks for the reply btw!

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Message 3 of 5
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Hello everyone! I posted a few days ago with some trouble reading a LVM file using the Build Waveform function. The LVM file is an ECG and I have, using a peak detector, use the RR interval of the first 6 waves and calculate the beats per minute also using the Index Array function. I'm having trouble connecting everything and was hoping you guys could help out. The components I need to wire are attached.

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Message 4 of 5
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Thank you for whoever moved this, I didn't realise I shouldn't have made another topic. Btw, I realised I attached the wrong file in the previous post, so here goes the correct one.

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