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(-13.65,-13.632,-12.474,-11.28,-10.606,-9.914,-9.668,-9.586,-9.968,-9.476,-9.63,-12.182,-12.51,-12.41,-11.818,-10.998,-10.47,-9.45,-9.104,-8.448,-8.284,-8.256,-8.856,-12.372,-13.246,-12.9,-11.388,-10.058,-9.056,-8.792,-8.728,-9.092,-10.058,-9.684,-9.428,-11.342,-10.95,-10.002,-9.282,-8.48,-8.262,-8.208,-7.716,-6.886,-6.366,-5.928,-7.186,-11.662,-12.874,-12.044,-10.63,-8.552,-8.726,-9.876,-10.424,-10.47,-9.932,-9.002,-9.312,-12.01,-12.32)
> x <- c(25.5,25.6,23.7,22,21.3,20.7,20.4,20.3,20.4,19.8,19.5,23.1,23.5,23.5,22.9,21.9,21.5,20.5,20.2,19.4,19.2,18.8,18.8,22.6,23.3,23,21.4,19.9,18.8,18.6,18.4,18.6,19.9,19.2,18.4,21.1,20.5,19.1,18.1,17,17.1,17.4,16.8,15.3,14.3,13.4,15.3,22.1,23.7,22.2,19.5,16.6,17.3,19.8,21.2,21.5,20.6,19.1,19.6,23.5,24)
> 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  -0.03992285
2   0.04405643
3  -0.05154991
4   0.02080230
5   0.23294733
6   0.52907164
7   0.57713380
8   0.59315451
9   0.27713380
10  0.37325811
11  0.02132026
12 -0.15542560
13 -0.21950848
14 -0.11950848
15  0.07661583
16  0.23682302
17  0.50090589
18  0.86111308
19  1.00917523
20  1.13734098
21  1.16938242
22  0.93346529
23  0.33346529
24 -0.67532201
25 -1.08746704
26 -0.93940488
27 -0.48307339
28 -0.14276261
29  0.13346529
30  0.26550673
31  0.19754817
32 -0.03449327
33 -0.14276261
34 -0.23061758
35 -0.50245183
36 -0.63501123
37 -0.63888692
38 -0.61459686
39 -0.55438968
40 -0.47816177
41 -0.19418249
42  0.05775535
43  0.15387966
44 -0.00580956
45 -0.14560238
46 -0.30141591
47 -0.30580956
48 -0.29521842
49 -0.45154991
50 -0.61123914
51 -0.97867974
52 -0.81407890
53 -0.52622393
54 -0.02674189
55  0.34896805
56  0.50090589
57  0.44509236
58  0.38540314
59  0.40529954
60  0.28049152
61  0.30038793
> library(lattice)
> postscript(file="/var/www/html/rcomp/tmp/1aj5z1257268478.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/2swfj1257268478.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/3ozzx1257268478.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/4cw4o1257268478.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/51hkz1257268478.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> hist(mylm$resid,main='Histogram of e[t]')
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6isa21257268478.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/77au81257268478.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/8f2au1257268478.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
+ grid()
+ dev.off()
+ }
null device 
          1 
> summary(x)
   Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
  13.40   18.80   20.20   20.18   22.00   25.60 
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'c',1,TRUE)
> a<-table.element(a,mylm$coeff[[1]])
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'b',1,TRUE)
> a<-table.element(a,mylm$coeff[[2]])
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/940d01257268478.tab") 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'# observations',header=TRUE)
> a<-table.element(a,length(mylm$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/10xk231257268478.tab") 
> 
> system("convert tmp/1aj5z1257268478.ps tmp/1aj5z1257268478.png")
> system("convert tmp/2swfj1257268478.ps tmp/2swfj1257268478.png")
> system("convert tmp/3ozzx1257268478.ps tmp/3ozzx1257268478.png")
> system("convert tmp/4cw4o1257268478.ps tmp/4cw4o1257268478.png")
> system("convert tmp/51hkz1257268478.ps tmp/51hkz1257268478.png")
> system("convert tmp/6isa21257268478.ps tmp/6isa21257268478.png")
> system("convert tmp/77au81257268478.ps tmp/77au81257268478.png")
> system("convert tmp/8f2au1257268478.ps tmp/8f2au1257268478.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.605   1.166   3.460