R version 2.7.2 (2008-08-25) Copyright (C) 2008 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. > x <- c(109.6,103,111.6,106.3,97.9,108.8,103.9,101.2,122.9,123.9,111.7,120.9,99.6,103.3,119.4,106.5,101.9,124.6,106.5,107.8,127.4,120.1,118.5,127.7,107.7,104.5,118.8,110.3,109.6,119.1,96.5,106.7,126.3,116.2,118.8,115.2,110,111.4,129.6,108.1,117.8,122.9,100.6,111.8,127,128.6,124.8,118.5,114.7,112.6,128.7,111,115.8,126,111.1,113.2,120.1,130.6,124,119.4,116.7) > par2 = '12' > par1 = '0' > par1 <- as.numeric(par1) > par2 <- as.numeric(par2) > x <- as.ts(x) > library(lattice) > postscript(file="/var/www/html/rcomp/tmp/13ewf1225400564.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(x,type='l',main='Run Sequence Plot',xlab='time or index',ylab='value') > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/2y1l01225400564.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > hist(x) > grid() > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/3268s1225400564.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > if (par1 > 0) + { + densityplot(~x,col='black',main=paste('Density Plot bw = ',par1),bw=par1) + } else { + densityplot(~x,col='black',main='Density Plot') + } > dev.off() null device 1 > postscript(file="/var/www/html/rcomp/tmp/4aozi1225400564.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > qqnorm(x) > qqline(x) > grid() > dev.off() null device 1 > if (par2 > 0) + { + postscript(file="/var/www/html/rcomp/tmp/5qn981225400564.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + dum <- cbind(lag(x,k=1),x) + dum + dum1 <- dum[2:length(x),] + dum1 + z <- as.data.frame(dum1) + z + plot(z,main='Lag plot (k=1), lowess, and regression line') + lines(lowess(z)) + abline(lm(z)) + dev.off() + if (par2 > 1) { + postscript(file="/var/www/html/rcomp/tmp/6m4p91225400564.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + dum <- cbind(lag(x,k=par2),x) + dum + dum1 <- dum[(par2+1):length(x),] + dum1 + z <- as.data.frame(dum1) + z + mylagtitle <- 'Lag plot (k=' + mylagtitle <- paste(mylagtitle,par2,sep='') + mylagtitle <- paste(mylagtitle,'), and lowess',sep='') + plot(z,main=mylagtitle) + lines(lowess(z)) + dev.off() + } + postscript(file="/var/www/html/rcomp/tmp/78i651225400564.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) + acf(x,lag.max=par2,main='Autocorrelation Function') + grid() + dev.off() + } null device 1 > summary(x) Min. 1st Qu. Median Mean 3rd Qu. Max. 96.5 107.8 114.7 114.6 120.9 130.6 > > #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,'Descriptive Statistics',2,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'# observations',header=TRUE) > a<-table.element(a,length(x)) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'minimum',header=TRUE) > a<-table.element(a,min(x)) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Q1',header=TRUE) > a<-table.element(a,quantile(x,0.25)) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'median',header=TRUE) > a<-table.element(a,median(x)) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'mean',header=TRUE) > a<-table.element(a,mean(x)) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Q3',header=TRUE) > a<-table.element(a,quantile(x,0.75)) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'maximum',header=TRUE) > a<-table.element(a,max(x)) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/www/html/rcomp/tmp/8ngkk1225400564.tab") > system("convert tmp/13ewf1225400564.ps tmp/13ewf1225400564.png") > system("convert tmp/2y1l01225400564.ps tmp/2y1l01225400564.png") > system("convert tmp/3268s1225400564.ps tmp/3268s1225400564.png") > system("convert tmp/4aozi1225400564.ps tmp/4aozi1225400564.png") > system("convert tmp/5qn981225400564.ps tmp/5qn981225400564.png") > system("convert tmp/6m4p91225400564.ps tmp/6m4p91225400564.png") > system("convert tmp/78i651225400564.ps tmp/78i651225400564.png") > > > proc.time() user system elapsed 1.635 1.029 1.913