例:
read.xls(xls, sheet=1, verbose=FALSE, pattern, na.strings=c("NA","#DIV/0!"), ..., method=c("csv","tsv","tab"), perl="perl”)参数说明:1、xls:同上述path;2、sheet=1:导入电子表格中的第一个sheet;3、verbose=FALSE:当前r处理的文件不被打印;4、pattern:if specified, them skip all lines before the first containing this string5、method:逗号分隔或tab分隔的中间文件格式6、perl:name of the perl executable to be called例: