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...the date and time an object was last modified in R? I'm using version 1.1.1 for Windows. thanks -- Jack Lewis Redwood Sciences Laboratory 707-825-2929 voice Pacific Southwest Research Station 707-825-2901 fax USDA Forest Service jl7001 at axe.humboldt.edu http://www.rsl.psw.fs.fed.us jlewis01 at fs.fed.us (alternate) -------------------------------------------- Thought must be divided against itself before it can come to any knowledge of itself. (Aldous Huxley) -.-.-.-.-.-.-....

> Date: Thu, 22 Feb 2001 09:46:38 -0800 > From: Jack Lewis <jl7001 at axe.humboldt.edu> > > R folks: > > What is the procedure for installing the chron package with R 1.2.1 > for Windows? I have downloaded chron_2_2-8_tar.gz from CRAN, > but the installer program (rwinst.exe) wants a .zip file and I was > unable to locate one at the CRAN...

A new version of the chron add-on package is now available from CRAN. The previous version introduced code to ensure that chron would work correctly in the 21st century. Of course, the main issue is how to deal with 2-digit dates. To this end, the original author of chron, David James, indicated that the `y' format specifier was always meant to specify the year without the century (i.e.,

A new version of the chron add-on package is now available from CRAN. The previous version introduced code to ensure that chron would work correctly in the 21st century. Of course, the main issue is how to deal with 2-digit dates. To this end, the original author of chron, David James, indicated that the `y' format specifier was always meant to specify the year without the century (i.e.,

...d return a single value. Does anyone know how these might be extended for more flexibility? Thanks -- Jack Lewis Redwood Sciences Laboratory 707-825-2929 voice Pacific Southwest Research Station 707-825-2901 fax USDA Forest Service jl7001 at axe.humboldt.edu http://www.rsl.psw.fs.fed.us jlewis01 at fs.fed.us (alternate) -------------------------------------------- Thought must be divided against itself before it can come to any knowledge of itself. (Aldous Huxley) -.-.-.-.-.-.-....