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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_histogram.wasp
Title produced by softwareHistogram
Date of computationTue, 15 Nov 2011 12:31:30 -0500
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/Nov/15/t1321378303axq4jb7piegqykq.htm/, Retrieved Fri, 19 Apr 2024 23:18:18 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=143253, Retrieved Fri, 19 Apr 2024 23:18:18 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact62

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Histogram] [Brussel] [2011-11-15 17:31:30] [7357ea4f05edbe0d796a101c4acf63d9] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
66
67
68
70
73
74
75
74
77
79
80
80
81
80
81
82
80
79
80
79
77
76
75
76
77
76
76
75
74
74
74
74
73
73
73
72
72
73
73
73
71
72
73
73
76
76
75
76

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time0 seconds
R Server'Gertrude Mary Cox' @ cox.wessa.net

\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 & 0 seconds \tabularnewline
R Server & 'Gertrude Mary Cox' @ cox.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=143253&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]0 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Gertrude Mary Cox' @ cox.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=143253&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=143253&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 time0 seconds
R Server'Gertrude Mary Cox' @ cox.wessa.net






Frequency Table (Histogram)
BinsMidpointAbs. FrequencyRel. FrequencyCumul. Rel. Freq.Density
[66,68[6720.0416670.0416670.020833
[68,70[6910.0208330.06250.010417
[70,72[7120.0416670.1041670.020833
[72,74[73120.250.3541670.125
[74,76[75100.2083330.56250.104167
[76,78[77100.2083330.7708330.104167
[78,80[7930.06250.8333330.03125
[80,82]8180.16666710.083333

\begin{tabular}{lllllllll}
\hline
Frequency Table (Histogram) \tabularnewline
Bins & Midpoint & Abs. Frequency & Rel. Frequency & Cumul. Rel. Freq. & Density \tabularnewline
[66,68[ & 67 & 2 & 0.041667 & 0.041667 & 0.020833 \tabularnewline
[68,70[ & 69 & 1 & 0.020833 & 0.0625 & 0.010417 \tabularnewline
[70,72[ & 71 & 2 & 0.041667 & 0.104167 & 0.020833 \tabularnewline
[72,74[ & 73 & 12 & 0.25 & 0.354167 & 0.125 \tabularnewline
[74,76[ & 75 & 10 & 0.208333 & 0.5625 & 0.104167 \tabularnewline
[76,78[ & 77 & 10 & 0.208333 & 0.770833 & 0.104167 \tabularnewline
[78,80[ & 79 & 3 & 0.0625 & 0.833333 & 0.03125 \tabularnewline
[80,82] & 81 & 8 & 0.166667 & 1 & 0.083333 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=143253&T=1

[TABLE]
[ROW][C]Frequency Table (Histogram)[/C][/ROW]
[ROW][C]Bins[/C][C]Midpoint[/C][C]Abs. Frequency[/C][C]Rel. Frequency[/C][C]Cumul. Rel. Freq.[/C][C]Density[/C][/ROW]
[ROW][C][66,68[[/C][C]67[/C][C]2[/C][C]0.041667[/C][C]0.041667[/C][C]0.020833[/C][/ROW]
[ROW][C][68,70[[/C][C]69[/C][C]1[/C][C]0.020833[/C][C]0.0625[/C][C]0.010417[/C][/ROW]
[ROW][C][70,72[[/C][C]71[/C][C]2[/C][C]0.041667[/C][C]0.104167[/C][C]0.020833[/C][/ROW]
[ROW][C][72,74[[/C][C]73[/C][C]12[/C][C]0.25[/C][C]0.354167[/C][C]0.125[/C][/ROW]
[ROW][C][74,76[[/C][C]75[/C][C]10[/C][C]0.208333[/C][C]0.5625[/C][C]0.104167[/C][/ROW]
[ROW][C][76,78[[/C][C]77[/C][C]10[/C][C]0.208333[/C][C]0.770833[/C][C]0.104167[/C][/ROW]
[ROW][C][78,80[[/C][C]79[/C][C]3[/C][C]0.0625[/C][C]0.833333[/C][C]0.03125[/C][/ROW]
[ROW][C][80,82][/C][C]81[/C][C]8[/C][C]0.166667[/C][C]1[/C][C]0.083333[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=143253&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=143253&T=1

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


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

Frequency Table (Histogram)
BinsMidpointAbs. FrequencyRel. FrequencyCumul. Rel. Freq.Density
[66,68[6720.0416670.0416670.020833
[68,70[6910.0208330.06250.010417
[70,72[7120.0416670.1041670.020833
[72,74[73120.250.3541670.125
[74,76[75100.2083330.56250.104167
[76,78[77100.2083330.7708330.104167
[78,80[7930.06250.8333330.03125
[80,82]8180.16666710.083333


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par2 = grey ; par3 = FALSE ; par4 = Unknown ;
Parameters (R input):
par1 = ; par2 = grey ; par3 = FALSE ; par4 = Unknown ;
R code (references can be found in the software module):
par1 <- as.numeric(par1)
if (par3 == 'TRUE') par3 <- TRUE
if (par3 == 'FALSE') par3 <- FALSE
if (par4 == 'Unknown') par1 <- as.numeric(par1)
if (par4 == 'Interval/Ratio') par1 <- as.numeric(par1)
if (par4 == '3-point Likert') par1 <- c(1:3 - 0.5, 3.5)
if (par4 == '4-point Likert') par1 <- c(1:4 - 0.5, 4.5)
if (par4 == '5-point Likert') par1 <- c(1:5 - 0.5, 5.5)
if (par4 == '6-point Likert') par1 <- c(1:6 - 0.5, 6.5)
if (par4 == '7-point Likert') par1 <- c(1:7 - 0.5, 7.5)
if (par4 == '8-point Likert') par1 <- c(1:8 - 0.5, 8.5)
if (par4 == '9-point Likert') par1 <- c(1:9 - 0.5, 9.5)
if (par4 == '10-point Likert') par1 <- c(1:10 - 0.5, 10.5)
bitmap(file='test1.png')
if(is.numeric(x[1])) {
if (is.na(par1)) {
myhist<-hist(x,col=par2,main=main,xlab=xlab,right=par3)
} else {
if (par1 < 0) par1 <- 3
if (par1 > 50) par1 <- 50
myhist<-hist(x,breaks=par1,col=par2,main=main,xlab=xlab,right=par3)
}
} else {
plot(mytab <- table(x),col=par2,main='Frequency Plot',xlab=xlab,ylab='Absolute Frequency')
}
dev.off()
if(is.numeric(x[1])) {
myhist
n <- length(x)
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,hyperlink('histogram.htm','Frequency Table (Histogram)',''),6,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Bins',header=TRUE)
a<-table.element(a,'Midpoint',header=TRUE)
a<-table.element(a,'Abs. Frequency',header=TRUE)
a<-table.element(a,'Rel. Frequency',header=TRUE)
a<-table.element(a,'Cumul. Rel. Freq.',header=TRUE)
a<-table.element(a,'Density',header=TRUE)
a<-table.row.end(a)
crf <- 0
if (par3 == FALSE) mybracket <- '[' else mybracket <- ']'
mynumrows <- (length(myhist$breaks)-1)
for (i in 1:mynumrows) {
a<-table.row.start(a)
if (i == 1)
dum <- paste('[',myhist$breaks[i],sep='')
else
dum <- paste(mybracket,myhist$breaks[i],sep='')
dum <- paste(dum,myhist$breaks[i+1],sep=',')
if (i==mynumrows)
dum <- paste(dum,']',sep='')
else
dum <- paste(dum,mybracket,sep='')
a<-table.element(a,dum,header=TRUE)
a<-table.element(a,myhist$mids[i])
a<-table.element(a,myhist$counts[i])
rf <- myhist$counts[i]/n
crf <- crf + rf
a<-table.element(a,round(rf,6))
a<-table.element(a,round(crf,6))
a<-table.element(a,round(myhist$density[i],6))
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable.tab')
} else {
mytab
reltab <- mytab / sum(mytab)
n <- length(mytab)
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Frequency Table (Categorical Data)',3,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Category',header=TRUE)
a<-table.element(a,'Abs. Frequency',header=TRUE)
a<-table.element(a,'Rel. Frequency',header=TRUE)
a<-table.row.end(a)
for (i in 1:n) {
a<-table.row.start(a)
a<-table.element(a,labels(mytab)$x[i],header=TRUE)
a<-table.element(a,mytab[i])
a<-table.element(a,round(reltab[i],4))
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable1.tab')
}