r get name of column in data frame
colnames(<dataframe>)
#or
names(<dataframe>)r get name of column in data frame
colnames(<dataframe>)
#or
names(<dataframe>)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) <- xCopyright © 2021 Codeinu
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