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Type 'q()' to quit R. > x <- c(71.97 + ,72.32 + ,74.07 + ,77.95 + ,81.75 + ,80.81 + ,74.1 + ,71.37 + ,75.21 + ,76.9 + ,74.44 + ,74.76 + ,76.23 + ,76.97 + ,78.4 + ,78.6 + ,80.08 + ,81.12 + ,80.31 + ,84.59 + ,81.34 + ,80.95 + ,80.48 + ,75.26 + ,76.32 + ,78.92 + ,80.47 + ,83.14 + ,85.42 + ,81.53 + ,87.31 + ,86.01 + ,85.1 + ,79.91 + ,78.6 + ,78.6 + ,79.37 + ,82.89 + ,84.43 + ,85.32 + ,87.71 + ,84.68 + ,80.62 + ,84.79 + ,85.49 + ,81.68 + ,77.69 + ,78.31 + ,79.18 + ,80.91 + ,83.91 + ,86.3 + ,89.76 + ,85.11 + ,83.81 + ,85.36 + ,85.89 + ,82.59 + ,80.87 + ,80.27 + ,81.36 + ,84.81 + ,90.3 + ,95.43 + ,97.59 + ,97.8 + ,99.48 + ,97.52 + ,104.39 + ,97.74 + ,91.37 + ,92.42 + ,96.9 + ,101.58 + ,105.46 + ,110.06 + ,107.9 + ,102.87 + ,96.28 + ,98.59 + ,103.22 + ,98.6 + ,91.79 + ,93.83 + ,95.17 + ,95.19 + ,99.44 + ,109.18 + ,109.15 + ,109.72 + ,108.41 + ,102.96 + ,107.64 + ,97.28 + ,97.25 + ,91.84 + ,94.12 + ,97.86 + ,98.83 + ,102.29 + ,104.49 + ,102.11 + ,102.14 + ,101.28 + ,101.21 + ,94.2 + ,88.47 + ,88.08 + ,88.02 + ,92.95 + ,97.05 + ,101.44 + ,100.34 + ,99.98 + ,94.17 + ,94.54 + ,95.12 + ,98.04 + ,93.72 + ,93.83 + ,93.03 + ,95.81 + ,99.1 + ,100.12 + ,100.67 + ,103.87 + ,102.39 + ,107.21 + ,105.71 + ,99.79 + ,96.12 + ,96.17 + ,97.23 + ,98.08 + ,99.84 + ,99.72 + ,99.92 + ,102.7 + ,102.06 + ,102.36 + ,102.43 + ,100.6 + ,98.4 + ,98.61 + ,103.03 + ,104.7 + ,107.45 + ,109.67 + ,110.54 + ,112.05 + ,113.19 + ,114.2 + ,112.56 + ,107.36 + ,103.93 + ,103.83 + ,104.74 + ,107.5 + ,109.53 + ,109.42 + ,108.6 + ,110.72 + ,105.1 + ,105.19 + ,102.55 + ,101.25 + ,101.56 + ,101.62 + ,101.7 + ,102.94 + ,104.37 + ,106.93 + ,107.82 + ,110.83 + ,106.86 + ,109.46 + ,108.8 + ,108.69 + ,107.77 + ,108.64 + ,108.5 + ,113.84 + ,114.59 + ,116.27 + ,113.63 + ,112.29 + ,110.31 + ,108.47 + ,110.67 + ,109.1 + ,107.02 + ,108.12 + ,106.69 + ,109.87 + ,110.82 + ,114.14 + ,113.31 + ,115.16 + ,111.06 + ,111.13 + ,115.96 + ,117.57 + ,114.69 + ,119.42 + ,118.4 + ,123.32 + ,123.39 + ,127.04 + ,129.35 + ,127.12 + ,122.1 + ,120.22 + ,121.53 + ,119.01 + ,114.27 + ,114.46) > par2 = '12' > par1 = '200' > par2 <- '12' > par1 <- '200' > #'GNU S' R Code compiled by R2WASP v. 1.2.291 () > #Author: root > #To cite this work: Wessa P., (2012), Blocked Bootstrap Plot for Central Tendency (v1.0.4) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_bootstrapplot.wasp/ > #Source of accompanying publication: Office for Research, Development, and Education > # > par1 <- as.numeric(par1) > par2 <- as.numeric(par2) > if (par1 < 10) par1 = 10 > if (par1 > 5000) par1 = 5000 > if (par2 < 3) par2 = 3 > if (par2 > length(x)) par2 = length(x) > library(lattice) > library(boot) Attaching package: 'boot' The following object is masked from 'package:lattice': melanoma > boot.stat <- function(s) + { + s.mean <- mean(s) + s.median <- median(s) + s.midrange <- (max(s) + min(s)) / 2 + c(s.mean, s.median, s.midrange) + } > (r <- tsboot(x, boot.stat, R=par1, l=12, sim='fixed')) BLOCK BOOTSTRAP FOR TIME SERIES Fixed Block Length of 12 Call: tsboot(tseries = x, statistic = boot.stat, R = par1, l = 12, sim = "fixed") Bootstrap Statistics : original bias std. error t1* 97.83764 0.4071664 2.749559 t2* 99.75500 0.0729250 3.536661 t3* 100.36000 -1.1009000 2.758593 > postscript(file="/var/wessaorg/rcomp/tmp/1croh1398093560.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(r$t[,1],type='p',ylab='simulated values',main='Simulation of Mean') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/29ft81398093560.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(r$t[,2],type='p',ylab='simulated values',main='Simulation of Median') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/3mtbp1398093560.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > plot(r$t[,3],type='p',ylab='simulated values',main='Simulation of Midrange') > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/4pxmg1398093560.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~r$t[,1],col='black',main='Density Plot',xlab='mean') > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/5lpde1398093560.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~r$t[,2],col='black',main='Density Plot',xlab='median') > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/6syvs1398093560.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > densityplot(~r$t[,3],col='black',main='Density Plot',xlab='midrange') > dev.off() null device 1 > z <- data.frame(cbind(r$t[,1],r$t[,2],r$t[,3])) > colnames(z) <- list('mean','median','midrange') > postscript(file="/var/wessaorg/rcomp/tmp/7wetj1398093560.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > boxplot(z,notch=TRUE,ylab='simulated values',main='Bootstrap Simulation - Central Tendency') Warning message: In bxp(list(stats = c(91.9264814814815, 96.386875, 98.2662731481481, : some notches went outside hinges ('box'): maybe set notch=FALSE > grid() > dev.off() null device 1 > > #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/wessaorg/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Estimation Results of Blocked Bootstrap',6,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'statistic',header=TRUE) > a<-table.element(a,'Q1',header=TRUE) > a<-table.element(a,'Estimate',header=TRUE) > a<-table.element(a,'Q3',header=TRUE) > a<-table.element(a,'S.D.',header=TRUE) > a<-table.element(a,'IQR',header=TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'mean',header=TRUE) > q1 <- quantile(r$t[,1],0.25)[[1]] > q3 <- quantile(r$t[,1],0.75)[[1]] > a<-table.element(a,q1) > a<-table.element(a,r$t0[1]) > a<-table.element(a,q3) > a<-table.element(a,sqrt(var(r$t[,1]))) > a<-table.element(a,q3-q1) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'median',header=TRUE) > q1 <- quantile(r$t[,2],0.25)[[1]] > q3 <- quantile(r$t[,2],0.75)[[1]] > a<-table.element(a,q1) > a<-table.element(a,r$t0[2]) > a<-table.element(a,q3) > a<-table.element(a,sqrt(var(r$t[,2]))) > a<-table.element(a,q3-q1) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'midrange',header=TRUE) > q1 <- quantile(r$t[,3],0.25)[[1]] > q3 <- quantile(r$t[,3],0.75)[[1]] > a<-table.element(a,q1) > a<-table.element(a,r$t0[3]) > a<-table.element(a,q3) > a<-table.element(a,sqrt(var(r$t[,3]))) > a<-table.element(a,q3-q1) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/wessaorg/rcomp/tmp/897os1398093560.tab") > > try(system("convert tmp/1croh1398093560.ps tmp/1croh1398093560.png",intern=TRUE)) character(0) > try(system("convert tmp/29ft81398093560.ps tmp/29ft81398093560.png",intern=TRUE)) character(0) > try(system("convert tmp/3mtbp1398093560.ps tmp/3mtbp1398093560.png",intern=TRUE)) character(0) > try(system("convert tmp/4pxmg1398093560.ps tmp/4pxmg1398093560.png",intern=TRUE)) character(0) > try(system("convert tmp/5lpde1398093560.ps tmp/5lpde1398093560.png",intern=TRUE)) character(0) > try(system("convert tmp/6syvs1398093560.ps tmp/6syvs1398093560.png",intern=TRUE)) character(0) > try(system("convert tmp/7wetj1398093560.ps tmp/7wetj1398093560.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 4.025 0.649 4.727