dataset_GraniteClassification.csv

The data set has around 90 rows each consisting of 12 coloumns that stands of RGB values of Granite. Each of RGB is represented by 4 values respectively in a row. These values are recorded using TCS3200 color sensor on granite peices.The values were recorded by visiting couple of near by granite dealer shops in Hyderabad,Telangana,India.The last column denotes the color of granite and thisacts as a target variable in case of Machine Learning algorithms to predict the color of granite.本数据集共包含约90条数据，每条数据含12列，对应花岗岩的RGB色彩数值。每个RGB通道均由4个独立数值表征，上述数值通过TCS3200颜色传感器（TCS3200 color sensor）对花岗岩样本采集得到。数据采集工作开展于印度特伦甘纳邦海得拉巴市的数家周边花岗岩经销商门店。最后一列标注花岗岩的颜色，可作为机器学习算法预测花岗岩颜色的目标变量。