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(9,8.6,8.8,8.5,8.3,8.2,8,7.9,8,9.3,9.6,9,8.7,8.3,8.4,7.8,7.8,7.6,7.7,7.6,7.6,8.6,8.6,8.2,7.5,7.1,7,6.9,6.6,6.3,6.1,5.9,6,7.2,7.2,6.4,6.1,5.9,6.1,5.9,5.8,5.7,5.6,5.3,5.5,6.5,6.5,6.1,5.9,5.8,6.2,6.5,6.6,6.7,6.6,6.5,6.8,7.8,7.9,7.4)
> x <- c(2.86,2.55,2.28,2.26,2.57,3.08,2.76,2.51,2.87,3.14,3.12,3.16,2.48,2.57,2.88,2.63,2.38,1.69,1.96,2.19,1.87,1.6,1.63,1.22,1.21,1.49,1.64,1.66,1.77,1.82,1.78,1.28,1.29,1.37,1.12,1.51,2.24,2.94,3.09,3.46,3.64,4.39,4.15,5.21,5.8,5.91,5.39,5.46,4.72,3.14,2.63,2.32,1.93,0.62,0.6,-0.37,-1.1,-1.68,-0.78,-1.19)
> 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   1.88909680
2   1.43869533
3   1.59479727
4   1.29154556
5   1.14194704
6   1.12486559
7   0.87283826
8   0.73219191
9   0.89072266
10  2.23462072
11  2.53136901
12  1.93787243
13  1.52731435
14  1.14194704
15  1.29234851
16  0.65170216
17  0.61105581
18  0.29887188
19  0.44276994
20  0.38016458
21  0.32813725
22  1.28423919
23  1.28911675
24  0.82245674
25  0.12083088
26 -0.23364520
27 -0.30925739
28 -0.40600569
29 -0.68812129
30 -0.97999202
31 -1.18649544
32 -1.46778814
33 -1.36616229
34 -0.15315545
35 -0.19380181
36 -0.93039350
37 -1.11170615
38 -1.19789636
39 -0.97350855
40 -1.11335195
41 -1.18408658
42 -1.16214752
43 -1.30116802
44 -1.42882749
45 -1.13290210
46 -0.11501771
47 -0.19956212
48 -0.58818114
49 -0.90849434
50 -1.26537928
51 -0.94829784
52 -0.69869932
53 -0.66210763
54 -0.77509451
55 -0.87834622
56 -1.13605406
57 -0.95474141
58 -0.04904094
59  0.19728592
60 -0.36937410
> library(lattice)
> postscript(file="/var/www/html/rcomp/tmp/1rp6b1259752884.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/2h6sy1259752884.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/3a74w1259752884.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/4y2uz1259752884.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5o12w1259752884.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> hist(mylm$resid,main='Histogram of e[t]')
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/64u671259752884.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/74ux21259752884.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/8dv421259752884.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
+ grid()
+ dev.off()
+ }
null device 
          1 
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
 -1.680   1.578   2.300   2.312   3.082   5.910 
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'c',1,TRUE)
> a<-table.element(a,mylm$coeff[[1]])
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'b',1,TRUE)
> a<-table.element(a,mylm$coeff[[2]])
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/9mads1259752884.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'# observations',header=TRUE)
> a<-table.element(a,length(mylm$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/10sgly1259752884.tab") 
> 
> system("convert tmp/1rp6b1259752884.ps tmp/1rp6b1259752884.png")
> system("convert tmp/2h6sy1259752884.ps tmp/2h6sy1259752884.png")
> system("convert tmp/3a74w1259752884.ps tmp/3a74w1259752884.png")
> system("convert tmp/4y2uz1259752884.ps tmp/4y2uz1259752884.png")
> system("convert tmp/5o12w1259752884.ps tmp/5o12w1259752884.png")
> system("convert tmp/64u671259752884.ps tmp/64u671259752884.png")
> system("convert tmp/74ux21259752884.ps tmp/74ux21259752884.png")
> system("convert tmp/8dv421259752884.ps tmp/8dv421259752884.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.571   1.135   2.708