Round, roundup, rounddown, trunc in R
Here is how to round or truncate numbers, dates, and times in R in different ways. Depending on your goals and situation, there…
Day of the week number in R
There is R base function like weekdays that can return the name of the weekday. But what if you want to get the…
Edit R data frame almost like in Excel
Do you want to edit R data frame like an Excel table? It is not possible the same way. But on the other…
