文章预览
教程目录 教程地址:https://www.tidymass.org/docs/chapter6/1-data_cleaning/ 数据准备 我们仅使用来自此步骤的数据集: library (tidymass) #> Registered S3 method overwritten by 'Hmisc': #> method from #> vcov.default fit.models #> ── Attaching packages ────────────────────────────── tidymass 1.0.8 ── #> ✔ massdataset 1.0.25 ✔ metid 1.2.28 #> ✔ massprocesser 1.0.10 ✔ masstools 1.0.10 #> ✔ masscleaner 1.0.11 ✔ dplyr 1.1.2 #> ✔ massqc 1.0.6 ✔ ggplot2 3.4.2 #> ✔ massstat 1.0.5 ✔ magrittr 2.0.3 #> ✔ metpath 1.0.8 load( "data_cleaning/POS/object_pos" ) load( "data_cleaning/NEG/object_neg" ) 将批次转换为字符类型: object_pos object
………………………………