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(19,18,19,19,22,23,20,14,14,14,15,11,17,16,20,24,23,20,21,19,23,23,23,23,27,26,17,24,26,24,27,27,26,24,23,23,24,17,21,19,22,22,18,16,14,12,14,16,8,3,0,5,1,1,3,6,7,8,14,14,13)
> x <- c(80.2,74.8,77.8,73,72,75.8,72.6,71.9,74.8,72.9,72.9,79.9,74,76,69.6,77.3,75.2,75.8,77.6,76.7,77,77.9,76.7,71.9,73.4,72.5,73.7,69.5,74.7,72.5,72.1,70.7,71.4,69.5,73.5,72.4,74.5,72.2,73,73.3,71.3,73.6,71.3,71.2,81.4,76.1,71.1,75.7,70,68.5,56.7,57.9,58.8,59.3,61.3,62.9,61.4,64.5,63.8,61.6,64.7)
> 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   -5.3004996
2   -1.8818182
3   -3.3366412
4    0.5910756
5    4.4093500
6    2.2999075
7    1.9183854
8   -3.5088226
9   -5.8818182
10  -4.3270969
11  -3.3270969
12 -13.0550173
13  -2.2271987
14  -4.8637474
15   4.3732084
16   2.0724960
17   2.7908721
18  -0.7000925
19  -1.1729863
20  -2.4365394
21   1.3179783
22   0.5815314
23   1.5634606
24   5.4911774
25   8.2637659
26   8.0002128
27  -1.9817164
28   8.4550359
29   6.2000093
30   6.0002128
31   9.3275226
32  10.4731066
33   8.9003146
34   8.4550359
35   4.1819385
36   5.0820403
37   4.3636641
38  -0.7543049
39   2.5910756
40   0.3455933
41   4.9821420
42   3.1001110
43   0.9821420
44  -0.9360305
45 -11.2824289
46  -8.9455748
47  -2.8542031
48  -4.6182651
49  -7.9541013
50 -11.7266898
51  -5.0710525
52  -1.0529817
53  -5.7894286
54  -6.1985658
55  -5.8351145
56  -4.1443535
57  -1.9169419
58  -3.4535924
59   3.1191996
60   4.9194032
61   1.3827527
> library(lattice)
> postscript(file="/var/www/html/rcomp/tmp/1zeyc1258119772.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/2zaga1258119772.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/3suxc1258119772.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/4d3a91258119772.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5cwqg1258119772.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> hist(mylm$resid,main='Histogram of e[t]')
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/621ef1258119772.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/7g1k71258119772.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/8tyu31258119772.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
+ grid()
+ dev.off()
+ }
null device 
          1 
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
  56.70   70.00   72.60   71.58   75.20   81.40 
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'c',1,TRUE)
> a<-table.element(a,mylm$coeff[[1]])
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'b',1,TRUE)
> a<-table.element(a,mylm$coeff[[2]])
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/9x7qb1258119772.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'# observations',header=TRUE)
> a<-table.element(a,length(mylm$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/10ut661258119772.tab") 
> 
> system("convert tmp/1zeyc1258119772.ps tmp/1zeyc1258119772.png")
> system("convert tmp/2zaga1258119772.ps tmp/2zaga1258119772.png")
> system("convert tmp/3suxc1258119772.ps tmp/3suxc1258119772.png")
> system("convert tmp/4d3a91258119772.ps tmp/4d3a91258119772.png")
> system("convert tmp/5cwqg1258119772.ps tmp/5cwqg1258119772.png")
> system("convert tmp/621ef1258119772.ps tmp/621ef1258119772.png")
> system("convert tmp/7g1k71258119772.ps tmp/7g1k71258119772.png")
> system("convert tmp/8tyu31258119772.ps tmp/8tyu31258119772.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.630   1.198   1.955