R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: i686-pc-linux-gnu (32-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- array(list(111,52,102,55,108,80,109,45,118,60,79,34,88,45,102,68,105,26,92,70,131,85,104,54,83,55,84,40,85,55,110,50,121,71,120,55,100,70,94,55,89,60,93,65,128,66,84,55,127,90,106,55,129,60,82,35,106,55,109,26,91,14,111,45,105,35,118,65,103,35,101,60,101,60,95,60,108,65,95,45,98,20,82,50,100,60,100,48,107,40,95,55,97,54,93,40,81,40,89,34,111,60,95,30,106,75,83,24,81,30,115,80,112,60,92,46,85,35,95,60,115,75,91,54,107,78,102,20,86,45,96,60,114,70,105,35,82,20,120,60,88,20,90,50,85,50,106,75,109,70,75,20,91,45,96,20,108,50,86,55,98,15,99,26,95,25,88,30,111,60,103,40,107,40,118,50),dim=c(2,88),dimnames=list(c('IQ','Grade'),1:88))
>  y <- array(NA,dim=c(2,88),dimnames=list(c('IQ','Grade'),1:88))
>  for (i in 1:dim(x)[1])
+  {
+  	for (j in 1:dim(x)[2])
+  	{
+  		y[i,j] <- as.numeric(x[i,j])
+  	}
+  }
> par5 = 'Grade'
> par4 = 'Change in IQ'
> par3 = '10'
> par2 = 'TRUE'
> par1 = 'grey'
> ylab = 'Average Grade'
> xlab = 'Change in IQ'
> main = 'Effect of change in IQ on average grade'
> par5 <- 'Grade'
> par4 <- 'Change in IQ'
> par3 <- '10'
> par2 <- 'TRUE'
> par1 <- 'grey'
> #'GNU S' R Code compiled by R2WASP v. 1.2.291 ()
> #Author: aston2
> #To cite this work: Ian E. Holliday, 2012, Histogram and QQplot (v1.0.6) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/Ian.Holliday/rwasp_Reddy-Moores%20Data%20Boxplot.wasp/
> #Source of accompanying publication: 
> #
> postscript(file="/var/wessaorg/rcomp/tmp/16awa1386074784.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> par2<- as.logical(par2) # notches
> par3<-as.numeric(par3) # percentage trim
> if(par3>45){par3<-45;warning('trim limited to 45%')}
> if(par3<0){par3<-0;warning('negative trim makes no sense. Trim is zero.')}
> par4 <- as.numeric(par4) #factor column
Warning message:
NAs introduced by coercion 
> par5 <- as.numeric(par5) # response column
Warning message:
NAs introduced by coercion 
> x <- t(x)
> x1<-as.numeric(x[,par5]) # response
Error: (list) object cannot be coerced to type 'double'
Execution halted