DownloaderUtility.IRISDATA.Download(),"iris.txt"))); new File("iris.csvready for use in neural network
int labelIndex = 4; //5 values in each row of the iris.txt CSVRecordReaderDataS
我在读取CSV文件中的数据。其中一个字段包含值1,167.40。读取此字段的代码片段如下:CSVReader csvReader = new CSVReader(new FileReader}行double val = Double.parseDouble(row[0])将产生以下错误消息:
java.lang.NumberFormatException</e