Subset a dataframe using multiple conditions

Question

How to subset a dataframe using multiple conditions?

This does exactly the opposite, and I need to include "!"

x<-c("A", "B", "C", "D", "E")
df <- subset(df, subset = col_name %in% x)

Try `df[, ! names(df) %in% x]` – Gregor Thomas Sep 26 '17 at 20:55 — Gregor Thomas, Sep 26 '17 at 20:55
worked well `df <- subset(df, subset = !col_name %in% x)` – user2904120 Sep 26 '17 at 21:04 — user2904120, Sep 26 '17 at 21:04

score 0 · Answer 1 · answered Sep 26 '17 at 21:49

You can use filter function from dplyr package. The usual syntax is,

dplyr::filter(data, col1 cond, col2 cond, col3 cond....coln cond)

Links to other resources,

This allows you to create conditions however you want.

1 Answers1