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(6.3,6.2,6.1,6.3,6.5,6.6,6.5,6.2,6.2,5.9,6.1,6.1,6.1,6.1,6.1,6.4,6.7,6.9,7,7,6.8,6.4,5.9,5.5,5.5,5.6,5.8,5.9,6.1,6.1,6,6,5.9,5.5,5.6,5.4,5.2,5.2,5.2,5.5,5.8,5.8,5.5,5.3,5.1,5.2,5.8,5.8,5.5,5,4.9,5.3,6.1,6.5,6.8,6.6,6.4,6.4)
> x <- c(1470,1849,1387,1592,1590,1798,1935,1887,2027,2080,1556,1682,1785,1869,1781,2082,2571,1862,1938,1505,1767,1607,1578,1495,1615,1700,1337,1531,1623,1543,1640,1524,1429,1827,1603,1351,1267,1741,1384,1392,1644,1661,1525,1718,1393,1784,1454,1344,1693,1393,1191,1340,1166,1238,1443,1279,1279,1651)
> 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   0.429713405
2   0.063100810
3   0.288100860
4   0.343890881
5   0.545297808
6   0.498977439
7   0.302602965
8   0.036369204
9  -0.062115660
10 -0.399399215
11  0.169215560
12  0.080579183
13  0.008122462
14 -0.050968456
15  0.010936315
16  0.099193858
17  0.055200298
18  0.753955787
19  0.800492575
20  1.105092189
21  0.720784802
22  0.433338932
23 -0.046260632
24 -0.387873177
25 -0.472288775
26 -0.432083157
27  0.023274026
28 -0.013197857
29  0.122083519
30  0.178360584
31  0.010124642
32  0.091726386
33  0.058555401
34 -0.621422997
35 -0.363847215
36 -0.386574461
37 -0.527483542
38 -0.860925152
39 -0.609788750
40 -0.315416456
41 -0.192689211
42 -0.204648087
43 -0.408977077
44 -0.744745496
45 -0.716119920
46 -0.891174075
47 -0.059031182
48  0.018349783
49 -0.527158913
50 -0.816119920
51 -0.774020331
52 -0.478836364
53  0.443566252
54  0.792916894
55  0.948706915
56  0.864074898
57  0.664074898
58  0.402386546
> library(lattice)
> postscript(file="/var/www/html/rcomp/tmp/13kzl1257332276.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/2l17n1257332276.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/3mpg21257332276.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/4ordh1257332276.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5khv91257332276.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> hist(mylm$resid,main='Histogram of e[t]')
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6i7rw1257332276.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/7rxep1257332276.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/8rdtf1257332276.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
+ grid()
+ dev.off()
+ }
null device 
          1 
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
   1166    1402    1598    1610    1778    2571 
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'c',1,TRUE)
> a<-table.element(a,mylm$coeff[[1]])
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'b',1,TRUE)
> a<-table.element(a,mylm$coeff[[2]])
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/9qdot1257332276.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'# observations',header=TRUE)
> a<-table.element(a,length(mylm$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/109oto1257332277.tab") 
> 
> system("convert tmp/13kzl1257332276.ps tmp/13kzl1257332276.png")
> system("convert tmp/2l17n1257332276.ps tmp/2l17n1257332276.png")
> system("convert tmp/3mpg21257332276.ps tmp/3mpg21257332276.png")
> system("convert tmp/4ordh1257332276.ps tmp/4ordh1257332276.png")
> system("convert tmp/5khv91257332276.ps tmp/5khv91257332276.png")
> system("convert tmp/6i7rw1257332276.ps tmp/6i7rw1257332276.png")
> system("convert tmp/7rxep1257332276.ps tmp/7rxep1257332276.png")
> system("convert tmp/8rdtf1257332276.ps tmp/8rdtf1257332276.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.576   1.143   2.007