R version 2.8.0 (2008-10-20)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> y <- c(8.00,8.10,7.70,7.50,7.60,7.80,7.80,7.80,7.50,7.50,7.10,7.50,7.50,7.60,7.70,7.70,7.90,8.10,8.20,8.20,8.20,7.90,7.30,6.90,6.60,6.70,6.90,7.00,7.10,7.20,7.10,6.90,7.00,6.80,6.40,6.70,6.60,6.40,6.30,6.20,6.50,6.80,6.80,6.40,6.10,5.80,6.10,7.20,7.30,6.90,6.10,5.80,6.20,7.10,7.70,7.90,7.70,7.40,7.50,8.00)
> x <- c(4.00,3.80,4.70,4.30,3.90,4.00,4.30,4.80,4.40,4.30,4.70,4.70,4.90,5.00,4.20,4.30,4.80,4.80,4.80,4.20,4.60,4.80,4.50,4.40,4.30,3.90,3.70,4.00,4.10,3.70,3.80,3.80,3.80,3.30,3.30,3.30,3.20,3.40,4.20,4.90,5.10,5.50,5.60,6.40,6.10,7.10,7.80,7.90,7.40,7.50,6.80,5.20,4.70,4.10,3.90,2.60,2.70,1.80,1.00,0.30)
> 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   0.75378168
2   0.82113132
3   0.56805794
4   0.30275722
5   0.33745650
6   0.55378168
7   0.60275722
8   0.68438312
9   0.31908240
10  0.30275722
11 -0.03194206
12  0.36805794
13  0.40070830
14  0.51703348
15  0.48643204
16  0.50275722
17  0.78438312
18  0.98438312
19  1.08438312
20  0.98643204
21  1.05173276
22  0.78438312
23  0.13540758
24 -0.28091760
25 -0.59724278
26 -0.56254350
27 -0.39519386
28 -0.24621832
29 -0.12989314
30 -0.09519386
31 -0.17886868
32 -0.37886868
33 -0.27886868
34 -0.56049458
35 -0.96049458
36 -0.66049458
37 -0.77681976
38 -0.94416940
39 -0.91356796
40 -0.89929170
41 -0.56664134
42 -0.20134062
43 -0.18501545
44 -0.45441401
45 -0.80338955
46 -0.94013775
47 -0.52586149
48  0.59046369
49  0.60883779
50  0.22516297
51 -0.68911329
52 -1.25031616
53 -0.93194206
54 -0.12989314
55  0.43745650
56  0.42522916
57  0.24155434
58 -0.20537227
59 -0.23597371
60  0.14975003
> library(lattice)
> postscript(file="/var/www/html/freestat/rcomp/tmp/1f1ms1258047282.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/freestat/rcomp/tmp/2tk6f1258047282.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/freestat/rcomp/tmp/3svka1258047282.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/freestat/rcomp/tmp/46u5z1258047282.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/5a1ib1258047282.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> hist(mylm$resid,main='Histogram of e[t]')
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/freestat/rcomp/tmp/60cua1258047282.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/freestat/rcomp/tmp/7xbhw1258047282.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/freestat/rcomp/tmp/8e0951258047282.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
+ grid()
+ dev.off()
+ }
null device 
          1 
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
  0.300   3.800   4.300   4.457   4.825   7.900 
> 
> #Note: the /var/www/html/freestat/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/freestat/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'c',1,TRUE)
> a<-table.element(a,mylm$coeff[[1]])
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'b',1,TRUE)
> a<-table.element(a,mylm$coeff[[2]])
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/freestat/rcomp/tmp/9cqtc1258047282.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'# observations',header=TRUE)
> a<-table.element(a,length(mylm$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/freestat/rcomp/tmp/10di6e1258047282.tab") 
> 
> system("convert tmp/1f1ms1258047282.ps tmp/1f1ms1258047282.png")
> system("convert tmp/2tk6f1258047282.ps tmp/2tk6f1258047282.png")
> system("convert tmp/3svka1258047282.ps tmp/3svka1258047282.png")
> system("convert tmp/46u5z1258047282.ps tmp/46u5z1258047282.png")
> system("convert tmp/5a1ib1258047282.ps tmp/5a1ib1258047282.png")
> system("convert tmp/60cua1258047282.ps tmp/60cua1258047282.png")
> system("convert tmp/7xbhw1258047282.ps tmp/7xbhw1258047282.png")
> system("convert tmp/8e0951258047282.ps tmp/8e0951258047282.png")
> 
> 
> proc.time()
   user  system elapsed 
  2.518   1.885   2.853