R version 2.8.1 (2008-12-22)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> y <- c(8.1,7.7,7.5,7.6,7.8,7.8,7.8,7.5,7.5,7.1,7.5,7.5,7.6,7.7,7.7,7.9,8.1,8.2,8.2,8.2,7.9,7.3,6.9,6.6,6.7,6.9,7,7.1,7.2,7.1,6.9,7,6.8,6.4,6.7,6.6,6.4,6.3,6.2,6.5,6.8,6.8,6.4,6.1,5.8,6.1,7.2,7.3,6.9,6.1,5.8,6.2,7.1,7.7,7.9,7.7,7.4,7.5,8)
> x <- c(0.8545,0.4211,0.3712,0.4045,0.5378,0.5545,0.6045,0.3879,0.3212,-0.0955,0.3712,0.3712,0.5046,0.6212,0.4878,0.7045,0.9879,1.0879,1.0879,0.9878,0.7545,0.1879,-0.2621,-0.5788,-0.4955,-0.3622,-0.2956,-0.1455,-0.0289,-0.1956,-0.3789,-0.2789,-0.4789,-0.9623,-0.6623,-0.7623,-0.9789,-1.0456,-1.0122,-0.5954,-0.2621,-0.1954,-0.5787,-0.7453,-1.0953,-0.6286,0.5882,0.7048,0.2215,-0.5619,-0.9786,-0.8454,-0.0288,0.4711,0.6378,0.2210,-0.0623,-0.1124,0.2542)
> 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   0.087879600
2   0.121276192
3  -0.028824200
4   0.037876062
5   0.104577110
6   0.087877241
7   0.037877634
8  -0.045524069
9   0.021175407
10  0.037872131
11 -0.028824200
12 -0.028824200
13 -0.062223151
14 -0.078822235
15  0.054576717
16  0.037878420
17 -0.045519352
18 -0.045518565
19 -0.045518565
20  0.054580648
21 -0.012121187
22 -0.045525641
23  0.004470821
24  0.021168331
25  0.037868986
26  0.104570034
27  0.137970557
28  0.087871737
29  0.071272654
30  0.137971344
31  0.121269902
32  0.121270689
33  0.121269116
34  0.204665316
35  0.204667674
36  0.204666888
37  0.221265185
38  0.187964661
39  0.054564923
40 -0.062231800
41 -0.095529179
42 -0.162228655
43 -0.178931668
44 -0.312332978
45 -0.262335730
46 -0.429032061
47 -0.545822494
48 -0.562421577
49 -0.479125377
50 -0.495731536
51 -0.379034813
52 -0.112233765
53 -0.028827345
54  0.071276585
55  0.104577896
56  0.321374619
57  0.304672392
58  0.454771998
59  0.588174880
> library(lattice)
> postscript(file="/var/www/rcomp/tmp/1otez1257275357.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/rcomp/tmp/2abvr1257275357.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/rcomp/tmp/3d7ar1257275357.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/rcomp/tmp/4wjqu1257275357.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/55k7k1257275357.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> hist(mylm$resid,main='Histogram of e[t]')
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/6fuoi1257275357.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/rcomp/tmp/7dfzb1257275357.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/rcomp/tmp/860q11257275357.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
+ grid()
+ dev.off()
+ }
null device 
          1 
> summary(x)
      Min.    1st Qu.     Median       Mean    3rd Qu.       Max. 
-1.095e+00 -5.287e-01 -2.890e-02  1.259e-18  4.962e-01  1.088e+00 
> 
> #Note: the /var/www/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'c',1,TRUE)
> a<-table.element(a,mylm$coeff[[1]])
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'b',1,TRUE)
> a<-table.element(a,mylm$coeff[[2]])
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/rcomp/tmp/9pgub1257275357.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'# observations',header=TRUE)
> a<-table.element(a,length(mylm$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/rcomp/tmp/10pa9s1257275357.tab") 
> 
> system("convert tmp/1otez1257275357.ps tmp/1otez1257275357.png")
> system("convert tmp/2abvr1257275357.ps tmp/2abvr1257275357.png")
> system("convert tmp/3d7ar1257275357.ps tmp/3d7ar1257275357.png")
> system("convert tmp/4wjqu1257275357.ps tmp/4wjqu1257275357.png")
> system("convert tmp/55k7k1257275357.ps tmp/55k7k1257275357.png")
> system("convert tmp/6fuoi1257275357.ps tmp/6fuoi1257275357.png")
> system("convert tmp/7dfzb1257275357.ps tmp/7dfzb1257275357.png")
> system("convert tmp/860q11257275357.ps tmp/860q11257275357.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.930   1.820   3.531