Write.table and txt file exporting in R

Question

When I used write.table function to export a big object ( 136,419 observations and 922 variables) as a txt file, the exported file lost all variable names and had an extra first column which is c(1:136,419).

How can I avoid this issue?

Answer 1

将write.table()函数的设置设置为row.names = FALSE以消除多余的第一列，而col.names = TRUE保留所有变量名称。