R version 2.9.0 (2009-04-17)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> y <- c(1.8,1.8,2.2,2.3,2.6,2.3,2.5,2.2,2.7,2.9,3.1,3,2.9,2.8,2.8,2.5,2.2,2.6,2.5,2.5,2.4,2.1,2,1.7,1.9,1.8,1.7,1.9,2,2,1.7,1.6,1.6,1.5,1.6,1.9,1.8,1.9,1.7,1.6,1.7,1.3,1.6,1.1,1.7,1.6,1.5,1.3,1.4,1.1,1.5,1.3,1.1,1.5,1.2,1.4,1.1,1.2,1.3,1.3)
> x <- c(8.1,8,7.5,7.4,7.7,7.9,7.7,7.1,6.2,5.8,6.1,6.9,7.3,7.2,6.1,5.8,6.1,6.4,6.8,6.8,6.5,6.2,6.3,6.4,6.6,6.7,6.4,6.8,7,6.9,7.1,7.2,7.1,7,6.9,6.7,6.6,6.9,7.3,7.9,8.2,8.2,8.2,8.1,7.9,7.7,7.7,7.6,7.5,7.5,7.1,7.5,7.5,7.8,7.8,7.8,7.6,7.5,7.7,8.1)
> par2 = '36'
> par1 = '0'
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Prof. Dr. P. Wessa
> #To cite this work: AUTHOR(S), (YEAR), YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #Technical description: 
> par1 <- as.numeric(par1)
> par2 <- as.numeric(par2)
> x <- as.ts(x)
> y <- as.ts(y)
> mylm <- lm(y~x)
> cbind(mylm$resid)
          [,1]
1   0.33517356
2   0.28857210
3   0.45556478
4   0.50896332
5   0.94876771
6   0.74197063
7   0.84876771
8   0.26915893
9   0.34974576
10  0.36333991
11  0.70314430
12  0.97595600
13  1.06236185
14  0.91576039
15  0.40314430
16 -0.03666009
17 -0.19685570
18  0.34294868
19  0.42935454
20  0.42935454
21  0.18955015
22 -0.25025424
23 -0.30365278
24 -0.55705132
25 -0.26384839
26 -0.31724693
27 -0.55705132
28 -0.17064546
29  0.02255746
30 -0.02404400
31 -0.23084107
32 -0.28423961
33 -0.33084107
34 -0.47744254
35 -0.42404400
36 -0.21724693
37 -0.36384839
38 -0.12404400
39 -0.13763815
40  0.04197063
41  0.28177502
42 -0.11822498
43  0.18177502
44 -0.36482644
45  0.14197063
46 -0.05123229
47 -0.15123229
48 -0.39783376
49 -0.34443522
50 -0.64443522
51 -0.43084107
52 -0.44443522
53 -0.64443522
54 -0.10463083
55 -0.40463083
56 -0.20463083
57 -0.59783376
58 -0.54443522
59 -0.35123229
60 -0.16482644
> library(lattice)
> postscript(file="/var/www/html/rcomp/tmp/1wjot1257437038.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(y,type='l',main='Run Sequence Plot of Y[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/2ofos1257437038.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(x,type='l',main='Run Sequence Plot of X[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/3j2dd1257437038.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(x,y,main='Scatter Plot',xlab='X[t]',ylab='Y[t]')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/44uct1257437038.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5giym1257437038.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> hist(mylm$resid,main='Histogram of e[t]')
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6fue81257437038.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> if (par1 > 0)
+ {
+ densityplot(~mylm$resid,col='black',main=paste('Density Plot of e[t]   bw = ',par1),bw=par1)
+ } else {
+ densityplot(~mylm$resid,col='black',main='Density Plot of e[t]')
+ }
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/7x4q11257437038.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> qqnorm(mylm$resid,main='QQ plot of e[t]')
> qqline(mylm$resid)
> grid()
> dev.off()
null device 
          1 
> if (par2 > 0)
+ {
+ postscript(file="/var/www/html/rcomp/tmp/8ug9i1257437038.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
+ grid()
+ dev.off()
+ }
null device 
          1 
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
  5.800   6.700   7.200   7.173   7.700   8.200 
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'c',1,TRUE)
> a<-table.element(a,mylm$coeff[[1]])
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'b',1,TRUE)
> a<-table.element(a,mylm$coeff[[2]])
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/9gc4g1257437038.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'# observations',header=TRUE)
> a<-table.element(a,length(mylm$resid))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'minimum',header=TRUE)
> a<-table.element(a,min(mylm$resid))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Q1',header=TRUE)
> a<-table.element(a,quantile(mylm$resid,0.25))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'median',header=TRUE)
> a<-table.element(a,median(mylm$resid))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'mean',header=TRUE)
> a<-table.element(a,mean(mylm$resid))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Q3',header=TRUE)
> a<-table.element(a,quantile(mylm$resid,0.75))
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'maximum',header=TRUE)
> a<-table.element(a,max(mylm$resid))
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/10alm61257437038.tab") 
> 
> system("convert tmp/1wjot1257437038.ps tmp/1wjot1257437038.png")
> system("convert tmp/2ofos1257437038.ps tmp/2ofos1257437038.png")
> system("convert tmp/3j2dd1257437038.ps tmp/3j2dd1257437038.png")
> system("convert tmp/44uct1257437038.ps tmp/44uct1257437038.png")
> system("convert tmp/5giym1257437038.ps tmp/5giym1257437038.png")
> system("convert tmp/6fue81257437038.ps tmp/6fue81257437038.png")
> system("convert tmp/7x4q11257437038.ps tmp/7x4q11257437038.png")
> system("convert tmp/8ug9i1257437038.ps tmp/8ug9i1257437038.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.643   1.214  95.149