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Hi, I have dates in this kind of format (day, month, year): > dput(head(dates, 10)) c("6.4.7", "29.12.98", "19.10.91", "20.6.92", "2.9.3", "23.6.3", "13.7.93", "23.3.7", "26.6.95", "15.2.10") So, as you can see, there is no century. How can I change this character data into dates? Any help

Dear R communities Could you please help me with the problem I encounter while trying to install the ncdf package? download.packages("ncdf", "/home/user/soft/R/library/") cd /home/user/soft/R/library R CMD INSTALL ncdf_1.6.tar.gz # fail sudo R CMD INSTALL ncdf_1.6.tar.gz # fail cd /home/user/soft/ # download

...get rid of the these label , is any body know how can i get rid of these label. these are the following command i used cal <- calibrate(f, u=12, method=c("boot"), B=100,m=70, data=a1) plot(cal,xlab="Predicted Survival", ylab="Actual Survival") thanks Paaveen [[alternative HTML version deleted]]