pat_aggregateOutlierCounts {AirSensor}R Documentation

Aggregate data with count of outliers in each bin

Description

Aggregate data with count of outliers in each bin

Usage

pat_aggregateOutlierCounts(
  pat = NULL,
  unit = "minutes",
  count = 60,
  windowSize = 23,
  thresholdMin = 8
)

Arguments

pat

PurpleAir Timeseries pat object.

unit

Character string specifying temporal units for binning.

count

Number of units per bin.

windowSize

the size of the rolling window. Must satisfy windowSize <= count.

thresholdMin

the minimum threshold value to detect outliers via hampel filter

Value

data.frame A data.frame with flag counts per bin.

See Also

pat_aggregateData

Examples


library(AirSensor)
library(ggplot2)

df <- 
  pat_aggregateOutlierCounts(example_pat_failure_A)

# Plot the counts 
multi_ggplot(
  # A Channel
  ggplot(df, aes(x = datetime, y = pm25_A_outlierCount)) + geom_point(),
  # B Channel
  ggplot(df, aes(x = datetime, y = pm25_B_outlierCount)) + geom_point(),
  # Humidity
  ggplot(df, aes(x = datetime, y = humidity_outlierCount)) + geom_point(),
  # Temperature 
  ggplot(df, aes(x = datetime, y = temperature_outlierCount)) + geom_point()
)




[Package AirSensor version 1.0.8 Index]