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(22.70,22.37,20.74,17.56,16.64,18.19,24.35,26.72,26.04,23.03,20.42,20.42,21.39,21.71,21.39,20.10,19.46,19.78,23.36,24.02,23.69,21.71,20.42,20.74,21.06,21.06,20.42,19.78,19.78,19.78,22.37,23.03,22.37,20.74,19.78,19.78,20.10,20.10,20.10,20.42,19.14,17.56,17.88,16.94,15.72,16.33,16.33,16.64,16.33,15.41,13.92,13.04,12.17,13.33,17.25,18.82,17.56,16.33,15.11,16.02)
> x <- c(17.25,16.64,15.11,13.04,12.17,12.45,15.41,16.64,16.94,15.72,15.11,15.41,16.02,16.02,16.02,15.11,15.11,13.92,15.11,15.11,15.41,15.72,15.72,16.33,16.94,17.25,17.25,17.25,16.33,14.51,13.33,12.45,12.74,13.33,13.62,13.92,14.21,13.92,13.33,13.62,13.04,11.88,12.74,12.45,11.88,11.60,11.31,12.17,13.04,13.04,11.88,11.03,10.20,11.03,14.21,14.51,13.33,11.03,10.20,11.31)
> 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  -0.65775338
2  -0.24919849
3  -0.02675753
4  -0.70051389
5  -0.56716511
6   0.64382609
7   3.22001875
8   4.10080151
9   3.05757780
10  1.52468758
11 -0.34675753
12 -0.70998125
13 -0.47853614
14 -0.15853614
15 -0.47853614
16 -0.66675753
17 -1.30675753
18  0.45402988
19  2.59324247
20  3.25324247
21  2.56001875
22  0.20468758
23 -1.08531242
24 -1.50386731
25 -1.92242220
26 -2.29775338
27 -2.93775338
28 -3.57775338
29 -2.46386731
30 -0.26031010
31  3.75836985
32  5.48382609
33  4.47270983
34  2.12836985
35  0.81725359
36  0.45402988
37  0.42291362
38  0.77402988
39  1.48836985
40  1.45725359
41  0.87948611
42  0.70395115
43 -0.01729017
44 -0.60617391
45 -1.13604885
46 -0.18704005
47  0.16407621
48 -0.56716511
49 -1.93051389
50 -2.85051389
51 -2.93604885
52 -2.78691499
53 -2.65199604
54 -2.49691499
55 -2.42708638
56 -1.22031010
57 -1.05163015
58  0.50308501
59  0.28800396
60 -0.14592379
> library(lattice)
> postscript(file="/var/www/html/rcomp/tmp/1c3491256744507.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/2mig21256744507.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/3dadk1256744507.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/4dtfj1256744507.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/53c4j1256744507.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> hist(mylm$resid,main='Histogram of e[t]')
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6ysg31256744507.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/7h6eh1256744507.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/8xxql1256744507.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
+ grid()
+ dev.off()
+ }
null device 
          1 
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
  10.20   12.45   13.92   14.06   15.72   17.25 
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'c',1,TRUE)
> a<-table.element(a,mylm$coeff[[1]])
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'b',1,TRUE)
> a<-table.element(a,mylm$coeff[[2]])
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/9diw51256744507.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'# observations',header=TRUE)
> a<-table.element(a,length(mylm$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/10p2fd1256744507.tab") 
> 
> system("convert tmp/1c3491256744507.ps tmp/1c3491256744507.png")
> system("convert tmp/2mig21256744507.ps tmp/2mig21256744507.png")
> system("convert tmp/3dadk1256744507.ps tmp/3dadk1256744507.png")
> system("convert tmp/4dtfj1256744507.ps tmp/4dtfj1256744507.png")
> system("convert tmp/53c4j1256744507.ps tmp/53c4j1256744507.png")
> system("convert tmp/6ysg31256744507.ps tmp/6ysg31256744507.png")
> system("convert tmp/7h6eh1256744507.ps tmp/7h6eh1256744507.png")
> system("convert tmp/8xxql1256744507.ps tmp/8xxql1256744507.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.595   1.170   2.980