Creating a sequence with full_seq()
The full_seq() function will look for the minimal and maximal values inside the vector you pass it and will then generate a full sequence of numbers with a fixed period in between them.
When used inside the complete() function, full_seq() is a handy tool to make sure there are no missing observations in your data. Before combining these two functions you'll generate a few sequences with full_seq() on its own to get the hang of this function.
Latihan ini merupakan bagian dari kursus
Reshaping Data with tidyr
Latihan interaktif langsung praktik
Cobalah latihan ini dengan melengkapi kode contoh ini.
# Generate all years from 2020 to 2030
years <- ___
years