UCI机器学习代表提供的空气质量数据集数据分析

The dataset contains9358instances of hourly averaged responses from an array of5metal oxide chemical sensors embedded in an Air Quality Chemical Multisensor Device.The device was located on the field in a significantly polluted area at road level within an Italian city.Data were recorded from March2004to February2005one year representing the longest freely available recordings of on field deployed air quality chemical sensor devices responses.Ground Truth hourly averaged concentrat