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I was told to go to packages on the tool bar and select 'install packages'. Then choose library (equate). My R is version 2.11. I tried multiple times with different locations of R within US. Yet, I didn't see library(equate) being offered in the packages. Thanks. Grace [[alternative HTML version deleted]]

I am new to R. Used to use FORTRAN. R is so different from FORTRAN. The following codes would work in FOTRAN. I am trying to put an upper limit at 120. If the score is > 120, it is assigned 120. Or else, keep the original values. version 1: equated<-11 result<-11 equated<-c(111.0,112.06, 112.9, 113.8, 115.0, 116.2, 117.0, 118.0, 120.5, 120.5, 120.5) for (i in 1:11){ if (equated >

Does anyone know how to get cumulative frequency percentage and how to access library (equate)? Thanks. Grace [[alternative HTML version deleted]]

Hi Guys, I am new to R and just trying to write a small script to automate a couple commands. But I run into the setwd(): cannot change working directory. I googled a little bit and tried all fixes/suggestions with no success. Basically I have a script that works from inside a directory with my data (/home/sean/Rtest/Data01). Now I want to modify the script to make it run from the upper directory

I can bootstrap from observed distribution using 'sample'. But now, the challenge is to bootstrap from a frequency distribution. I have already smoothed the distribution and the next step is to bootstrap from the frequency distribution. I did numerous searches and found nothing. Last, need to transform percentile to z-score. Appreciate if anyone can tell how. Grace [[alternative HTML