I need to learn how to set up two methods (java functions) so I can call them from R. Currently I just copy and paste R code into the R console. A little piece of the R code inside a loop is: linTm <- linTimOfCalStg(dta[i,timCol],tlev) calCk <- calStgOfLinTim(linTm,tlev) if(calCk!=dta[i,timCol]) { print(c(i,dta[i,timCol],linTm,calCk),digits=20) stop("incorrect time conversion") } The two functions called have these first lines: linTimOfCalStg <- function(calStg,tlev) and calStgOfLinTim <- function(linTm, tlev) which in java substitutes are: public final static double linTimOfCalqsStg(String calStg,int tlev) and public final static String calqsStgOfLinTim(double linTm,int tlev) both in a java class called "CalqsLin.class" compiled from "CalqsLin.java". The R code works. The purpose of all this is to eliminate duplicate subroutines and their duplicate checking ln both languages. There will be several other subroutines that I will also use in both languages. I can start by putting everything into a single directory in Windows seven to learn. How do I make this substitution?
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