R set dataframe column names

How to change column names in r

colnames(dataset) <- c('name1','name2',..)

Source: stackoverflow.com

Create a dataframe with column names in r

# This works well if you need an empty dataframe with n known columns
df <- data.frame(matrix(ncol = 3, nrow = 0))
x <- c("name", "age", "gender")
colnames(df) <- x

Source: stackoverflow.com

R set dataframe column names

R> colnames(X)[2] <- "superduper"

Source: stackoverflow.com

Similar codes

5 votes592 views6 answers
Rename column in r
R
0 vote398 views1 answer
Strtrim in r
R
0 vote392 views1 answer
Visualizing missing values in r
R
0 vote337 views0 answer
R
0 vote319 views1 answer
R replace blank string with na
R
0 vote411 views1 answer
Meaning of %>% R
R
0 vote434 views1 answer
R total line text file
R
8 votes551 views3 answers
How to count the number of non NA values in R
R
0 vote338 views5 answers
Vlookup in r dplyr
R
1 vote396 views1 answer
How to match two time series in r
R