formant.getPointIndexLowerThanTime {rPraat}

formant.getPointIndexLowerThanTime

Description

Returns index of frame which is nearest the given time from left, i.e. frameTime <= time.

Usage

formant.getPointIndexLowerThanTime(formant, time)

Arguments

formant

Formant object

time

time which is going to be found in frames

Value

integer

See Also

formant.getPointIndexNearestTime, formant.getPointIndexHigherThanTime

Examples

formant <- formant.sample()
formant.getPointIndexLowerThanTime(formant, 0.5)