Revision history [back]
 | 1 | initial version |
To perform a query on the date class in R, you can use the subset() function. Here's an example:
# create a sample date vector
date_vector <- as.Date(c("2021-01-01", "2021-01-02", "2021-01-03", "2021-01-04", "2021-01-05"))
# subset dates between Jan 2 and Jan 4
subset(date_vector, date_vector >= as.Date("2021-01-02") & date_vector <= as.Date("2021-01-04"))
This will return a vector with the dates "2021-01-02", "2021-01-03", and "2021-01-04".