R version 2.9.0 (2009-04-17)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> y <- c(18.0,19.6,23.3,23.7,20.3,22.8,24.3,21.5,23.5,22.2,20.9,22.2,19.5,21.1,22.0,19.2,17.8,19.2,19.9,19.6,18.1,20.4,18.1,18.6,17.6,19.4,19.3,18.6,16.9,16.4,19.0,18.7,17.1,21.5,17.8,18.1,19.0,18.9,16.8,18.1,15.7,15.1,18.3,16.5,16.9,18.4,16.4,15.7,16.9,16.6,16.7,16.6,14.4,14.5,17.5,14.3,15.4,17.2,14.6,14.2,14.9,14.1,15.6,14.6,11.9,13.5,14.2,13.7,14.4,15.3,14.3,14.5)
> x <- c(16.4,17.8,22.3,22.8,18.3,22.4,23.9,21.3,23.0,21.4,21.2,20.9,17.9,20.7,22.2,19.8,17.7,19.6,20.8,19.8,18.6,21.,18.6,18.9,17.3,20.0,19.9,19.5,16.2,17.6,19.8,19.4,17.2,21.1,17.8,17.5,18.0,19.1,17.7,19.2,15.1,16.3,18.6,17.2,17.8,19.1,16.6,16.0,16.7,17.4,17.9,17.8,13.9,15.9,17.9,15.4,16.4,17.9,15.3,14.6,14.9,15.0,16.7,16.3,11.7,15.1,15.5,15.0,15.4,16.0,14.7,14.8)
> 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   1.99291709
2   2.06683417
3   0.86156764
4   0.71653803
5   2.22180456
6   0.25256172
7   0.11747288
8   0.15162687
9   0.29852618
10  0.74262095
11 -0.33936721
12  1.28765056
13  1.85782825
14  0.40566241
15 -0.32942644
16 -0.51328429
17  0.37584009
18 -0.29527244
19 -0.90334352
20 -0.11328429
21 -0.30521321
22 -0.62135536
23 -0.30521321
24 -0.13223098
25  0.61186378
26 -0.53129613
27 -0.52229021
28 -0.78626652
29  1.11092893
30 -0.91515399
31 -0.71328429
32 -0.57726060
33  0.22086971
34  0.36963872
35  0.26683417
36  0.89385194
37  1.24882232
38 -0.05024283
39 -0.62415991
40 -0.95924875
41  1.10999409
42 -0.79807699
43 -0.10521321
44 -0.37913029
45 -0.63316583
46 -0.55024283
47  0.17490524
48  0.12894078
49  0.56589932
50 -0.49714214
51 -0.94217175
52 -0.93316583
53  1.11806516
54 -0.96205330
55 -0.14217175
56 -0.61702368
57 -0.60708291
58 -0.44217175
59 -0.20801776
60  0.15502370
61  0.52800593
62 -0.38099999
63 -0.73410068
64 -1.29807699
65  1.01619546
66 -1.09000591
67 -0.82602961
68 -0.78099999
69 -0.51702368
70 -0.27105922
71  0.14601778
72  0.23701185
> library(lattice)
> postscript(file="/var/www/html/rcomp/tmp/1blne1258125157.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/27yuc1258125157.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/3w00w1258125157.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/40tus1258125157.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/5eu0u1258125157.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> hist(mylm$resid,main='Histogram of e[t]')
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6ofs41258125157.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/7vf8d1258125157.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/8mtz91258125157.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
+ grid()
+ dev.off()
+ }
null device 
          1 
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
  11.70   16.28   17.80   18.05   19.80   23.90 
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'c',1,TRUE)
> a<-table.element(a,mylm$coeff[[1]])
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'b',1,TRUE)
> a<-table.element(a,mylm$coeff[[2]])
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/9eixu1258125157.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'# observations',header=TRUE)
> a<-table.element(a,length(mylm$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/10qzwn1258125157.tab") 
> 
> system("convert tmp/1blne1258125157.ps tmp/1blne1258125157.png")
> system("convert tmp/27yuc1258125157.ps tmp/27yuc1258125157.png")
> system("convert tmp/3w00w1258125157.ps tmp/3w00w1258125157.png")
> system("convert tmp/40tus1258125157.ps tmp/40tus1258125157.png")
> system("convert tmp/5eu0u1258125157.ps tmp/5eu0u1258125157.png")
> system("convert tmp/6ofs41258125157.ps tmp/6ofs41258125157.png")
> system("convert tmp/7vf8d1258125157.ps tmp/7vf8d1258125157.png")
> system("convert tmp/8mtz91258125157.ps tmp/8mtz91258125157.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.667   1.242   2.032