Replication Data for: Sonar

The dataset is downloaded from UCI repository http://archive.ics.uci.edu/ml/datasets/connectionist+bench+(sonar,+mines+vs.+rocks) The task is to discriminate between sonar signals bounced off a metal cylinder and those bounced off a roughly cylindrical rock. The original file is converted to a csv file (2018-04-05)

本数据集下载自UCI机器学习库（UCI Repository），来源链接为http://archive.ics.uci.edu/ml/datasets/connectionist+bench+(sonar,+mines+vs.+rocks)。该数据集的任务为判别金属圆柱反射的声呐信号与近似圆柱状岩石反射的声呐信号。原始数据集文件已于2018年4月5日被转换为逗号分隔值文件（CSV）。