Environmental Noise Pollution Data Analysis

[Up] [Top]

Documentation for package ‘OpeNoise’ version 0.2-18

Help Pages

AcousticQuantilePlot Plot acoustic quantile
AcousticWeightingTable Weighting acoustic table
AcuDNPercentile Calculate reverse Percentile for period
AcuPercentile Calculate reverse Percentile
avr.day.night Calculate daily and nightly energetic mean period
dataset_impulsive1 Noise dataset of impulsive event (100 ms acquisition time)
dataset_impulsive2 Noise dataset of impulsive event (100 ms acquisition time)
dbsum Calculate energetic sum or difference of values
deco.time Time decomposition
dfBW Table's 1/3 octave bandwidth
dfImpulsiveTrasform Trasform impulsive dataframe (100 ms samples) in dataframe (1s samples)
energetic.mean Logarithmic mean
energetic.min Function that calculate min value
energetic_w.mean Weigth logaritmic mean
exampleHourlyData Noise hourly data of misure in environmental open space
ExtractIndexMark Extract index and name of markers
HolidaysDate Calculate Holidays date (Gregorian calendar)
HourlyEmean Calculate hourly energetic mean
IntrusiveIndex Calculate Intrusive Index (UNI/TS 11844 march 2022)
iso Parameters table of equal loudness curve A (ISO 226:1987 “Acoustics - Normal equal-loudness-level contours”)
LdenCalculator Calculate daily or total Lden (Day-evening-night level)
markers Dataset with markers
Maskapply Add index and name of markers in misure dataframe
P1FA Noise data of misure in house open window condition
P1FC Noise data of misure in house close window condition
PlotNoiseTHcompare Plot time history and compare frequency components
PlotNoiseTimeHistory Plot time history of noise misure with marker and running Leq
PlotSpectrogram Plot spectrogram
PTFA Noise data of misure in house open window condition
PTFC Noise data of misure in house close window condition
RoundTo Round to Multiple
runningLeq Calculate running Leq
search.tone Function research pure tone
searchImpulse Search impulsive event
SELcalc Calculate SEL (Single Event Level)