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See command line for batch option.

To add a peak: right-click on the blue line in the top graph.

To delete a peak: right-click a peak (the following trough will be removed too).

Running from Matlab:

load D:\Working\WHH\all3101

% run_pd
x = D.recording{1}.ts.pleth.Time * 60;
y = squeeze( D.recording{1}.ts.pleth.Data );

O = peakdetect_gui( y, x );

 

 FieldMeaning 
Core output 
 pxpeak timepoint 
 pypeak height 
 txtrough timepoint 
 tytrough height 
New channels 
 ratexrate timepointtimepoints at which we have a rate caluclation
 rateyrate valuebpm (beats/breaths per minute)
 intervalxinterval timepointtimepoints at which we have an interval calculation (inverse of rate)
 intervalytime from previous peak 
 heightxheight timepoint 
 heightypeak-to-trough amplitudeau (arbitrary units)
 ratex_secondsrate timepoint in seconds(batch only)
 ratey_Hzrate in Hertz(batch only)
 ratey_bpmrate in cycles/minute(batch only)
peak_numtotal number of peaks + troughts 
Other fields: parameters for automatic peak detection 

O =

peak_num: 2619
px: [1x1310 double]
py: [1x1310 double]
tx: [1x1309 double]
ty: [1x1309 double]
meany: [1x81200 double]
limit_pk: [1x81200 double]
threshold_pk: [1x81200 double]
limit_tr: [1x81200 double]
threshold_tr: [1x81200 double]
all_valpx: [1x1310 double]
all_valpy: [1x1310 double]
all_valtx: [1x1310 double]
all_valty: [1x1310 double]
all_px: [1x2102 double]
all_py: [1x2102 double]
all_tx: [1x2101 double]
all_ty: [1x2101 double]
px_auto: [1x1310 double]
py_auto: [1x1310 double]
tx_auto: [1x1309 double]
ty_auto: [1x1309 double]
ratex: [1x1309 double]
ratey: [1x1309 double]
intervalx: [1x1309 double]
intervaly: [1x1309 double]
heightx: [1x1309 double]
heighty: [1x1309 double]

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