air_quality {conTree}

Air Quality Data from UC Irvine Machine Learning Repository

Description

The data set consists of hourly averaged measurements from an array of 5 metal oxide chemical sensors embedded in an air quality chemical multisensor device. The outcome variable y is the corresponding true hourly averaged concentration CO taken from a reference analyzer. The input variables x are taken to be the corresponding hourly averaged measurements of the 13 other quantities.

Usage

air_quality

Format

air_quality

A list with 4 items.

xco

data frame of 9357 observations on 13 variables

yco

hourly averaged CO concentration

zco

sample membership indicator

pr2

probability propensity score

Source

https://archive.ics.uci.edu/ml/datasets/air+quality