摘要: val rawData = sc.textFile("/user/zhaoja/test/input/xxt.txt") val data = rawData.map { line => val values = line.split(',').map(_.toDouble) //创建向量 val featureVector = Vectors.dense(values.init)... 阅读全文
posted @ 2017-08-16 15:41 充实自己 阅读(90) 评论(0) 推荐(0) 编辑