[R] Change Julian function in SPlus to R date code

Dear r-users, I have a code in SPlus which use julian function. What is the similar code used in R? define.date1-function(dt1,mt1,mt2,nn,da) { mt2-mt2+1 start-julian(mt1, 1, nn, origin=c(month=1, day=1, year=1971))+1 end-julian(mt2, 1, nn, origin=c(month=1, day=1, year=1971))+da

Re: [R] Change Julian function in SPlus to R date code

Try looking at the julian() function in base ... ?julian Jean On Wed, Jun 10, 2015 at 2:46 AM, roslinazairimah zakaria roslina...@gmail.com wrote: Dear r-users, I have a code in SPlus which use julian function. What is the similar code used in R?

Re: [R] Change Julian function in SPlus to R date code

The parameters for the built-in julian() are a bit different. This should be what you can use: start - julian(as.Date(sprintf(%d-%d-%d, nn, mt1, 1)), origin=as.Date(1971-01-01)) end - julian(as.Date(sprintf(%d-%d-%d, nn, mt2, 1)), origin=as.Date(1971-01-01)) On Wed,