Added three fxns to Biomeasure class/file;
change_threshold: self-explanatory
thresholdhr: sets the threshold on which to detect a heart beat
hrdetector: calls thresholdhr and determines heart rate over time
Unsure on the "main" call with inputs still, but tested for single input (threshold) and seemed to work
Added three fxns to Biomeasure class/file; change_threshold: self-explanatory thresholdhr: sets the threshold on which to detect a heart beat hrdetector: calls thresholdhr and determines heart rate over time
Unsure on the "main" call with inputs still, but tested for single input (threshold) and seemed to work