Extract data samples into new tscollection
object
tsc2 = getsampleusingtime(tsc1,Time)
tsc2 = getsampleusingtime(tsc1,StartTime,EndTime)
tsc2 = getsampleusingtime(tsc1,Time)
returns a new tscollection
tsc2 with a single sample
corresponding to Time in tsc1.
tsc2 = getsampleusingtime(tsc1,StartTime,EndTime)
returns a new tscollection
tsc2 with samples between
the times StartTime and EndTime in tsc1.