I want to create a variable that averages the data over one minute from a larger set of data

I have a large set of heart rate data collected over 11 hours. Data is collected every one second and I want to get the mean one minute heart rate data in a column vector. many thanks

Answer 1

[Cris LaPierre]

Not exactly sure what data looks like. I would use groupsummary with the groupbin set the 'minute' and the methods set to 'mean' to average the data into one-minute bins. This assumes the data contains the heart rate at that second, and not just an indication of if the heart beat.

G = groupsummary(T,groupvars,method,datavars)

Answer 2

[Jabeur Methnani]

Many thanks for your reply

Here attached the file

[Cris LaPierre]

Unfortuantely, that live script is not very helpful. Could you attach the raw data file?