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Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_Two Factor ANOVA.wasp
Title produced by softwareTwo-Way ANOVA
Date of computationSun, 14 Dec 2014 13:25:41 +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/2014/Dec/14/t1418563633pvqeb9hleg7cz7x.htm/, Retrieved Thu, 16 May 2024 06:54:11 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=267561, Retrieved Thu, 16 May 2024 06:54:11 +0000
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Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact80
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Two-Way ANOVA] [vraag 13] [2014-12-14 13:25:41] [6f7833f91bba9a882cc4744cb855b059] [Current]
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Dataseries X:
7.5 149
2.5 152
6 139
6.5 148
1 158
1 128
5.5 224
8.5 159
6.5 105
4.5 159
2 167
5 165
0.5 159
5 119
5 176
2.5 54
5 91
5.5 163
3.5 124
3 137
4 121
0.5 153
6.5 148
4.5 221
7.5 188
5.5 149
4 244
7.5 148
7 92
4 150
5.5 153
2.5 94
5.5 156
0.5 146
3.5 132
2.5 161
4.5 105
4.5 97
4.5 151
6 131
2.5 166
5 157
0 111
5 145
6.5 162
5 163
6 59
4.5 187
5.5 109
1 90
7.5 105
6 83
5 116
1 42
5 148
6.5 155
7 125
4.5 116
0 128
8.5 138
3.5 49
7.5 96
3.5 164
6 162
1.5 99
9 202
3.5 186
3.5 66
4 183
6.5 214
7.5 188
6 104
5 177
5.5 126
3.5 76
7.5 99
1 157
6.5 139
NA 78
6.5 162
6.5 108
7 159
3.5 74
1.5 110
4 96
7.5 116
4.5 87
0 97
3.5 127
5.5 106
5 80
4.5 74
2.5 91
7.5 133
7 74
0 114
4.5 140
3 95
1.5 98
3.5 121
2.5 126
5.5 98
8 95
1 110
5 70
4.5 102
3 86
3 130
8 96
2.5 102
7 100
0 94
1 52
3.5 98
5.5 118
5.5 99
0.5 48
7.5 50
9 150
9.5 154
8.5 109
7 68
8 194
10 158
7 159
8.5 67
9 147
9.5 39
4 100
6 111
8 138
5.5 101
9.5 131
7.5 101
7 114
7.5 165
8 114
7 111
7 75
6 82
10 121
2.5 32
9 150
8 117
6 71
8.5 165
6 154
9 126
8 138
8 149
9 145
5.5 120
5 138
7 109
5.5 132
9 172
2 169
8.5 114
9 156
8.5 172
9 68
7.5 89
10 167
9 113
7.5 115
6 78
10.5 118
8.5 87
8 173
10 2
10.5 162
6.5 49
9.5 122
8.5 96
7.5 100
5 82
8 100
10 115
7 141
7.5 165
7.5 165
9.5 110
6 118
10 158
7 146
3 49
6 90
7 121
10 155
7 104
3.5 147
8 110
10 108
5.5 113
6 115
6.5 61
6.5 60
8.5 109
4 68
9.5 111
8 77
8.5 73
5.5 151
7 89
9 78
8 110
10 220
8 65
6 141
8 117
5 122
9 63
4.5 44
8.5 52
7 62
9.5 131
8.5 101
7.5 42
7.5 152
5 107
7 77
8 154
5.5 103
8.5 96
7.5 154
9.5 175
7 57
8 112
8.5 143
3.5 49
6.5 110
6.5 131
10.5 167
8.5 56
8 137
10 86
10 121
9.5 149
9 168
10 140
7.5 88
4.5 168
4.5 94
0.5 51
6.5 48
4.5 145
5.5 66
5 85
6 109
4 63
8 102
10.5 162
8.5 128
6.5 86
8 114
8.5 164
5.5 119
7 126
5 132
3.5 142
5 83
9 94
8.5 81
5 166
9.5 110
3 64
1.5 93
6 104
0.5 105
6.5 49
7.5 88
4.5 95
8 102
9 99
7.5 63
8.5 76
7 109
9.5 117
6.5 57
9.5 120
6 73
8 91
9.5 108
8 105
8 117
9 119
5 31




Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 seconds
R Server'George Udny Yule' @ yule.wessa.net
R Engine error message
Error in x[, cat3] : subscript out of bounds
Execution halted

\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 & 'George Udny Yule' @ yule.wessa.net \tabularnewline
R Engine error message & 
Error in x[, cat3] : subscript out of bounds
Execution halted
\tabularnewline \hline \end{tabular} %Source: https://freestatistics.org/blog/index.php?pk=267561&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]'George Udny Yule' @ yule.wessa.net[/C][/ROW]
[ROW][C]R Engine error message[/C][C]
Error in x[, cat3] : subscript out of bounds
Execution halted
[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=267561&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=267561&T=0

As an alternative you can also use a 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'George Udny Yule' @ yule.wessa.net
R Engine error message
Error in x[, cat3] : subscript out of bounds
Execution halted



Parameters (Session):
par1 = 1 ; par2 = 2 ; par3 = 3 ; par4 = FALSE ;
Parameters (R input):
par1 = 1 ; par2 = 2 ; par3 = 3 ; par4 = FALSE ;
R code (references can be found in the software module):
cat1 <- as.numeric(par1) #
cat2<- as.numeric(par2) #
cat3 <- as.numeric(par3)
intercept<-as.logical(par4)
x <- t(x)
x1<-as.numeric(x[,cat1])
f1<-as.character(x[,cat2])
f2 <- as.character(x[,cat3])
xdf<-data.frame(x1,f1, f2)
(V1<-dimnames(y)[[1]][cat1])
(V2<-dimnames(y)[[1]][cat2])
(V3 <-dimnames(y)[[1]][cat3])
names(xdf)<-c('Response', 'Treatment_A', 'Treatment_B')
if(intercept == FALSE) (lmxdf<-lm(Response ~ Treatment_A * Treatment_B- 1, data = xdf) ) else (lmxdf<-lm(Response ~ Treatment_A * Treatment_B, data = xdf) )
(aov.xdf<-aov(lmxdf) )
(anova.xdf<-anova(lmxdf) )
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'ANOVA Model', length(lmxdf$coefficients)+1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, lmxdf$call['formula'],length(lmxdf$coefficients)+1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'means',,TRUE)
for(i in 1:length(lmxdf$coefficients)){
a<-table.element(a, round(lmxdf$coefficients[i], digits=3),,FALSE)
}
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'ANOVA Statistics', 5+1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, ' ',,TRUE)
a<-table.element(a, 'Df',,FALSE)
a<-table.element(a, 'Sum Sq',,FALSE)
a<-table.element(a, 'Mean Sq',,FALSE)
a<-table.element(a, 'F value',,FALSE)
a<-table.element(a, 'Pr(>F)',,FALSE)
a<-table.row.end(a)
for(i in 1 : length(rownames(anova.xdf))-1){
a<-table.row.start(a)
a<-table.element(a,rownames(anova.xdf)[i] ,,TRUE)
a<-table.element(a, anova.xdf$Df[1],,FALSE)
a<-table.element(a, round(anova.xdf$'Sum Sq'[i], digits=3),,FALSE)
a<-table.element(a, round(anova.xdf$'Mean Sq'[i], digits=3),,FALSE)
a<-table.element(a, round(anova.xdf$'F value'[i], digits=3),,FALSE)
a<-table.element(a, round(anova.xdf$'Pr(>F)'[i], digits=3),,FALSE)
a<-table.row.end(a)
}
a<-table.row.start(a)
a<-table.element(a, 'Residuals',,TRUE)
a<-table.element(a, anova.xdf$'Df'[i+1],,FALSE)
a<-table.element(a, round(anova.xdf$'Sum Sq'[i+1], digits=3),,FALSE)
a<-table.element(a, round(anova.xdf$'Mean Sq'[i+1], digits=3),,FALSE)
a<-table.element(a, ' ',,FALSE)
a<-table.element(a, ' ',,FALSE)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable1.tab')
bitmap(file='anovaplot.png')
boxplot(Response ~ Treatment_A + Treatment_B, data=xdf, xlab=V2, ylab=V1, main='Boxplots of ANOVA Groups')
dev.off()
bitmap(file='designplot.png')
xdf2 <- xdf # to preserve xdf make copy for function
names(xdf2) <- c(V1, V2, V3)
plot.design(xdf2, main='Design Plot of Group Means')
dev.off()
bitmap(file='interactionplot.png')
interaction.plot(xdf$Treatment_A, xdf$Treatment_B, xdf$Response, xlab=V2, ylab=V1, trace.label=V3, main='Possible Interactions Between Anova Groups')
dev.off()
if(intercept==TRUE){
thsd<-TukeyHSD(aov.xdf)
names(thsd) <- c(V2, V3, paste(V2, ':', V3, sep=''))
bitmap(file='TukeyHSDPlot.png')
layout(matrix(c(1,2,3,3), 2,2))
plot(thsd, las=1)
dev.off()
}
if(intercept==TRUE){
ntables<-length(names(thsd))
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Tukey Honest Significant Difference Comparisons', 5,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, ' ', 1, TRUE)
for(i in 1:4){
a<-table.element(a,colnames(thsd[[1]])[i], 1, TRUE)
}
a<-table.row.end(a)
for(nt in 1:ntables){
for(i in 1:length(rownames(thsd[[nt]]))){
a<-table.row.start(a)
a<-table.element(a,rownames(thsd[[nt]])[i], 1, TRUE)
for(j in 1:4){
a<-table.element(a,round(thsd[[nt]][i,j], digits=3), 1, FALSE)
}
a<-table.row.end(a)
}
} # end nt
a<-table.end(a)
table.save(a,file='hsdtable.tab')
}#end if hsd tables
if(intercept==FALSE){
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'TukeyHSD Message', 1,TRUE)
a<-table.row.end(a)
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Must Include Intercept to use Tukey Test ', 1, FALSE)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable2.tab')
}
library(car)
lt.lmxdf<-levene.test(lmxdf)
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Levenes Test for Homogeneity of Variance', 4,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,' ', 1, TRUE)
for (i in 1:3){
a<-table.element(a,names(lt.lmxdf)[i], 1, FALSE)
}
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Group', 1, TRUE)
for (i in 1:3){
a<-table.element(a,round(lt.lmxdf[[i]][1], digits=3), 1, FALSE)
}
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,' ', 1, TRUE)
a<-table.element(a,lt.lmxdf[[1]][2], 1, FALSE)
a<-table.element(a,' ', 1, FALSE)
a<-table.element(a,' ', 1, FALSE)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable3.tab')