1
我想根据|
符号将列miRNAs
拆分为两列。 我尝试这样做:split <- unlist(strsplit(as.character(fitted.values.plot),'|'))
拆分字符串并创建两个新列
head(fitted.values.plot)
miRNAs 100 106 122 124 126
1 hsa-let-7a-5p|hsa-let-7a-1 0.689673028877691 2.05061067282612 1.05656799134149 1.75048593733063 0.310608256464213
2 hsa-let-7a-5p|hsa-let-7a-2 0.689964636197034 2.05147771134477 1.05701472906612 1.75122607720905 0.310739587743298
3 hsa-let-7a-5p|hsa-let-7a-3 0.689420828637648 2.04986080371093 1.05618162462874 1.74984581809282 0.310494672963684
4 hsa-let-7b-5p|hsa-let-7b 0.819027066280732 2.43522013059115 1.25473629682568 2.0788044504954 0.36886547451107
5 hsa-let-7c-5p|hsa-let-7c 1.71613593527086 5.10260154817646 2.62909265996488 4.35579136120192 0.772896674787318
6 hsa-let-7d-5p|hsa-let-7d 0.581521608151111 1.72904313525816 0.890881753699624 1.47598261016372 0.261900067482724
使用'csplit'来自splitstackshape软件包:http://cran.r-project.org/web/packages/splitstackshape/index.html – user227710
真棒。谢谢。有效。 split < - cSplit(fitted.values.plot,splitCols = c(“miRNAs”),sep = c(“|”)) – BioMan
很高兴它为你工作。我已经发布它作为答案。 – user227710