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(21.4,26.4,26.4,29.4,34.4,24.4,26.4,25.4,31.4,27.4,27.4,29.4,32.4,26.4,22.4,19.4,21.4,23.4,23.4,25.4,28.4,27.4,21.4,17.4,24.4,26.4,22.4,14.4,18.4,25.4,29.4,26.4,26.4,20.4,26.4,29.4,33.4,32.4,35.4,34.4,36.4,32.4,34.4,31.4,27.4,27.4,30.4,32.4,32.4,27.4,31.4,29.4,27.4,25.4,26.4,23.4,18.4,22.4,17.4,17.4,11.4,9.4,6.4,0,7.8,7.9,12,16.9,12.3)
> x <- c(26.90,27.80,28.70,30.50,31.80,31.40,34.80,32.20,33.00,32.40,30.50,28.60,30.00,28.20,27.60,24.90,23.80,24.30,23.60,24.20,28.10,30.10,31.10,32.00,32.40,34.00,35.10,37.10,37.30,38.10,39.50,38.30,37.30,38.70,37.50,38.70,37.90,36.60,35.50,37.60,38.60,40.30,39.00,36.80,36.50,34.10,34.20,31.90,33.70,33.50,33.80,29.90,32.30,30.50,28.50,29.00,23.80,17.90,9.90,3.00,4.20,0.40,0.00,2.40,4.20,8.20,9.00,13.60,14.00)
> par2 = '12'
> 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   -2.22534842
2    2.25756398
3    1.74047639
4    3.70630121
5    7.95939690
6   -1.81078639
7   -1.76422841
8   -1.27041980
9    4.26994678
10   0.61467184
11   1.70630121
12   4.79793057
13   6.99357209
14   2.02774728
15  -1.62752766
16  -3.07626488
17  -0.44426894
18   1.26846018
19   1.67063942
20   3.32591436
21   4.08520145
22   1.93611791
23  -4.63842386
24  -9.15551145
25  -2.38532816
26  -1.30459499
27  -5.93659094
28 -15.08567448
29 -11.20058283
30  -4.66021625
31  -1.46457472
32  -3.77512460
33  -3.20058283
34 -10.00494131
35  -3.31549118
36  -1.00494131
37   3.45469211
38   3.20159641
39   6.83359236
40   4.62705464
41   6.05251287
42   1.07579186
43   3.82269616
44   2.08668805
45  -1.74094941
46  -0.36204917
47   2.58049666
48   5.90194273
49   4.86776754
50  -0.01732410
51   3.81031336
52   4.05102627
53   0.67212602
54  -0.29369879
55   1.85538474
56  -1.43188614
57  -3.44426894
58   3.94552751
59   3.54186167
60   7.50619988
61   0.81674975
62   1.00000848
63  -1.77017481
64  -9.54907506
65  -2.78325025
66  -4.98141733
67  -1.34105074
68   0.91605712
69  -3.91375959
> library(lattice)
> postscript(file="/var/www/rcomp/tmp/1mjh91257359253.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/2n0g51257359253.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/3abtp1257359253.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/4anlq1257359253.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/5nn361257359253.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> hist(mylm$resid,main='Histogram of e[t]')
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/6rj501257359253.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/7y11n1257359253.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/8lbon1257359253.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
+ grid()
+ dev.off()
+ }
null device 
          1 
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
   0.00   24.90   31.40   28.13   35.50   40.30 
> 
> #Note: the /var/www/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'c',1,TRUE)
> a<-table.element(a,mylm$coeff[[1]])
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'b',1,TRUE)
> a<-table.element(a,mylm$coeff[[2]])
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/rcomp/tmp/9erz01257359253.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'# observations',header=TRUE)
> a<-table.element(a,length(mylm$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/107p8d1257359253.tab") 
> 
> system("convert tmp/1mjh91257359253.ps tmp/1mjh91257359253.png")
> system("convert tmp/2n0g51257359253.ps tmp/2n0g51257359253.png")
> system("convert tmp/3abtp1257359253.ps tmp/3abtp1257359253.png")
> system("convert tmp/4anlq1257359253.ps tmp/4anlq1257359253.png")
> system("convert tmp/5nn361257359253.ps tmp/5nn361257359253.png")
> system("convert tmp/6rj501257359253.ps tmp/6rj501257359253.png")
> system("convert tmp/7y11n1257359253.ps tmp/7y11n1257359253.png")
> system("convert tmp/8lbon1257359253.ps tmp/8lbon1257359253.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.920   1.680   3.986