peakPick
peakPick(
x,options):any[]
Defined in: packages/pleco-xa/src/scripts/xa-util.js:396
Peak picking algorithm with advanced filtering
Parameters
Section titled “Parameters”any[]
Input signal
options
Section titled “options”Peak picking parameters
number
Threshold offset for mean
postAvg
Section titled “postAvg”number
Samples after n for mean computation
postMax
Section titled “postMax”number
Samples after n for max computation
preAvg
Section titled “preAvg”number
Samples before n for mean computation
preMax
Section titled “preMax”number
Samples before n for max computation
sparse?
Section titled “sparse?”boolean = true
Return sparse indices or dense array
number
Samples to wait after picking a peak
Returns
Section titled “Returns”any[]
Peak indices (sparse) or boolean array (dense)