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Author's title

Author

*Unverified author*

R Software Module

rwasp_histogram.wasp

Title produced by software

Histogram

Date of computation

Mon, 18 Feb 2008 02:48:22 -0700

Cite this page as follows

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2008/Feb/18/t1203328160iqw114iylltg8r3.htm/, Retrieved Thu, 09 May 2024 04:28:03 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=8333, Retrieved Thu, 09 May 2024 04:28:03 +0000

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Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords

Estimated Impact

312

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)

-       [Histogram] [Frequentietabel m...] [2008-02-18 09:48:22] [e120e668935a0d64689fc62dff0df290] [Current]

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Dataseries X:

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Histogram

Boxplots

3,42
3,42
3,42
3,41
3,33
3,32
3,32
3,32
3,32
3,32
3,32
3,32
3,32
3,32
3,32
3,32
3,27
3,27
3,27
3,27
3,27
3,27
3,27
3,27
3,27
3,27
3,26
3,26
3,15
3,15
3,15
3,15
3,15
3,15
3,15
3,15
3,15
3,15
3,15
3,15
3,03
3,03
3,03
3,04
3,04
3,04
3,04
3,04
3,04
3,04
3,04
3,04
2,96
2,96
2,96
2,96
2,96
2,96
2,96
2,96

Summary of compuational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	2 seconds
R Server	'Gwilym Jenkins' @ 72.249.127.135

\begin{tabular}{lllllllll}
\hline
Summary of compuational transaction \tabularnewline
Raw Input & view raw input (R code)  \tabularnewline
Raw Output & view raw output of R engine  \tabularnewline
Computing time & 2 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=8333&T=0

[TABLE]
[ROW][C]Summary of compuational 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]2 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Gwilym Jenkins' @ 72.249.127.135[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=8333&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=8333&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 compuational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	2 seconds
R Server	'Gwilym Jenkins' @ 72.249.127.135

Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[2.95,3[	2.975	8	0.133333	0.133333	2.666667
[3,3.05[	3.025	12	0.2	0.333333	4
[3.05,3.1[	3.075	0	0	0.333333	0
[3.1,3.15[	3.125	0	0	0.333333	0
[3.15,3.2[	3.175	12	0.2	0.533333	4
[3.2,3.25[	3.225	0	0	0.533333	0
[3.25,3.3[	3.275	12	0.2	0.733333	4
[3.3,3.35[	3.325	12	0.2	0.933333	4
[3.35,3.4[	3.375	0	0	0.933333	0
[3.4,3.45]	3.425	4	0.066667	1	1.333333

\begin{tabular}{lllllllll}
\hline
Frequency Table (Histogram) \tabularnewline
Bins & Midpoint & Abs. Frequency & Rel. Frequency & Cumul. Rel. Freq. & Density \tabularnewline
[2.95,3[ & 2.975 & 8 & 0.133333 & 0.133333 & 2.666667 \tabularnewline
[3,3.05[ & 3.025 & 12 & 0.2 & 0.333333 & 4 \tabularnewline
[3.05,3.1[ & 3.075 & 0 & 0 & 0.333333 & 0 \tabularnewline
[3.1,3.15[ & 3.125 & 0 & 0 & 0.333333 & 0 \tabularnewline
[3.15,3.2[ & 3.175 & 12 & 0.2 & 0.533333 & 4 \tabularnewline
[3.2,3.25[ & 3.225 & 0 & 0 & 0.533333 & 0 \tabularnewline
[3.25,3.3[ & 3.275 & 12 & 0.2 & 0.733333 & 4 \tabularnewline
[3.3,3.35[ & 3.325 & 12 & 0.2 & 0.933333 & 4 \tabularnewline
[3.35,3.4[ & 3.375 & 0 & 0 & 0.933333 & 0 \tabularnewline
[3.4,3.45] & 3.425 & 4 & 0.066667 & 1 & 1.333333 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=8333&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][2.95,3[[/C][C]2.975[/C][C]8[/C][C]0.133333[/C][C]0.133333[/C][C]2.666667[/C][/ROW]
[ROW][C][3,3.05[[/C][C]3.025[/C][C]12[/C][C]0.2[/C][C]0.333333[/C][C]4[/C][/ROW]
[ROW][C][3.05,3.1[[/C][C]3.075[/C][C]0[/C][C]0[/C][C]0.333333[/C][C]0[/C][/ROW]
[ROW][C][3.1,3.15[[/C][C]3.125[/C][C]0[/C][C]0[/C][C]0.333333[/C][C]0[/C][/ROW]
[ROW][C][3.15,3.2[[/C][C]3.175[/C][C]12[/C][C]0.2[/C][C]0.533333[/C][C]4[/C][/ROW]
[ROW][C][3.2,3.25[[/C][C]3.225[/C][C]0[/C][C]0[/C][C]0.533333[/C][C]0[/C][/ROW]
[ROW][C][3.25,3.3[[/C][C]3.275[/C][C]12[/C][C]0.2[/C][C]0.733333[/C][C]4[/C][/ROW]
[ROW][C][3.3,3.35[[/C][C]3.325[/C][C]12[/C][C]0.2[/C][C]0.933333[/C][C]4[/C][/ROW]
[ROW][C][3.35,3.4[[/C][C]3.375[/C][C]0[/C][C]0[/C][C]0.933333[/C][C]0[/C][/ROW]
[ROW][C][3.4,3.45][/C][C]3.425[/C][C]4[/C][C]0.066667[/C][C]1[/C][C]1.333333[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=8333&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=8333&T=1

As an alternative you can also use a QR Code:

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

Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[2.95,3[	2.975	8	0.133333	0.133333	2.666667
[3,3.05[	3.025	12	0.2	0.333333	4
[3.05,3.1[	3.075	0	0	0.333333	0
[3.1,3.15[	3.125	0	0	0.333333	0
[3.15,3.2[	3.175	12	0.2	0.533333	4
[3.2,3.25[	3.225	0	0	0.533333	0
[3.25,3.3[	3.275	12	0.2	0.733333	4
[3.3,3.35[	3.325	12	0.2	0.933333	4
[3.35,3.4[	3.375	0	0	0.933333	0
[3.4,3.45]	3.425	4	0.066667	1	1.333333

Figure 1

PNG link

Postscript link

PDF link

Parameters (Session):

par2 = grey ; par3 = FALSE ; par4 = Interval/Ratio ;

Parameters (R input):

par1 = ; par2 = grey ; par3 = FALSE ; par4 = Interval/Ratio ;

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.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)
}
dev.off()
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')

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