Questions tagged «col»

7
将行名称转换为第一列
我有一个像这样的数据框: df VALUE ABS_CALL DETECTION P-VALUE 1007_s_at "957.729231881542" "P" "0.00486279317241156" 1053_at "320.632701283368" "P" "0.0313356324173416" 117_at "429.842323161046" "P" "0.0170004527476119" 121_at "2395.7364289242" "P" "0.0114473584876183" 1255_g_at "116.493632746934" "A" "0.39799368200131" 1294_at "739.927122116896" "A" "0.0668649772942343" 我想将行名称转换为第一列。目前,我使用这样的方法将行名作为第一列: d <- df names <- rownames(d) rownames(d) <- NULL data <- cbind(names,d) 有没有一行可以做到这一点?
147 r  dataframe  col  rowname 
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