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Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Modulerwasp_bootstrapplot1.wasp
Title produced by softwareBootstrap Plot - Central Tendency
Date of computationMon, 02 May 2011 08:20:02 +0000
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2011/May/02/t1304324199vlrfsup8fzbmpaw.htm/, Retrieved Sat, 11 May 2024 21:29:01 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=120742, Retrieved Sat, 11 May 2024 21:29:01 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordsKDGP2W21
Estimated Impact128

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Bootstrap Plot - Central Tendency] [datareeks-bootstr...] [2011-05-02 08:09:51] [1a2529c7ddde8b9806f7cce4d00981a3]
- R P     [Bootstrap Plot - Central Tendency] [datareeks-bootstr...] [2011-05-02 08:20:02] [31886bd2f92a612f059dd2285dd41f3c] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
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10
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38
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Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 seconds
R Server'Herman Ole Andreas Wold' @ www.yougetit.org

\begin{tabular}{lllllllll}
\hline
Summary of computational transaction \tabularnewline
Raw Input & view raw input (R code)  \tabularnewline
Raw Output & view raw output of R engine  \tabularnewline
Computing time & 1 seconds \tabularnewline
R Server & 'Herman Ole Andreas Wold' @ www.yougetit.org \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=120742&T=0

[TABLE]
[ROW][C]Summary of computational transaction[/C][/ROW]
[ROW][C]Raw Input[/C][C]view raw input (R code) [/C][/ROW]
[ROW][C]Raw Output[/C][C]view raw output of R engine [/C][/ROW]
[ROW][C]Computing time[/C][C]1 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Herman Ole Andreas Wold' @ www.yougetit.org[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=120742&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=120742&T=0

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 seconds
R Server'Herman Ole Andreas Wold' @ www.yougetit.org


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = 200 ;
Parameters (R input):
par1 = 200 ;
R code (references can be found in the software module):
par1 <- as.numeric(par1)
if (par1 < 10) par1 = 10
if (par1 > 5000) par1 = 5000
library(lattice)
library(boot)
boot.stat <- function(s,i)
{
s.mean <- mean(s[i])
s.median <- median(s[i])
s.midrange <- (max(s[i]) + min(s[i])) / 2
c(s.mean, s.median, s.midrange)
}
(r <- boot(x,boot.stat, R=par1, stype='i'##
bitmap#file='plot1#png'#
plot#r$t#,1#,type='p',ylab='simulated values',main='Simulation of Mean'#
grid##
dev#off##
bitmap#file='plot2#png'#
plot#r$t#,2#,type='p',ylab='simulated values',main='Simulation of Median'#
grid##
dev#off##
bitmap#file='plot3#png'#
plot#r$t#,3#,type='p',ylab='simulated values',main='Simulation of Midrange'#
grid##
dev#off##
bitmap#file='plot4#png'#
densityplot#~r$t#,1#,col='black',main='Density Plot',xlab='mean'#
dev#off##
bitmap#file='plot5#png'#
densityplot#~r$t#,2#,col='black',main='Density Plot',xlab='median'#
dev#off##
bitmap#file='plot6#png'#
densityplot#~r$t#,3#,col='black',main='Density Plot',xlab='midrange'#
dev#off##
z <- data#frame#cbind#r$t#,1#,r$t#,2#,r$t#,3###
colna#es#z# <- list#'mean','median','midrange'#
bitmap#file='plot7#png'#
boxplot#z,notch=TRUE,ylab='simulated values',main='Bootstrap Simulation - Central Tendency'#
grid##
dev#off##
load#file='createtable'#
a<-table#start##
a<-table#row#start#a#
a<-table#element#a,'Estimation Results of Bootstrap',6,TRUE#
a<-table#row#end#a#
a<-table#row#start#a#
a<-table#element#a,'statistic',header=TRUE#
a<-table#element#a,'Q1',header=TRUE#
a<-table#element#a,'Estimate',header=TRUE#
a<-table#element#a,'Q3',header=TRUE#
a<-table#element#a,'S#D#',header=TRUE#
a<-table#element#a,'IQR',header=TRUE#
a<-table#row#end#a#
a<-table#row#start#a#
a<-table#element#a,'mean',header=TRUE#
q1 <- quantile#r$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='mytable.tab'#