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Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Modulerwasp_histogram.wasp
Title produced by softwareHistogram
Date of computationTue, 14 Feb 2017 14:24:25 +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/2017/Feb/14/t14870824232p66rjz6e7m8r6p.htm/, Retrieved Sat, 11 May 2024 13:57:34 +0200
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=, Retrieved Sat, 11 May 2024 13:57:34 +0200
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact0

Tree of Dependent Computations

Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
310
345
365
306
379
336
356
452
354
440
495
360
657
639
620
794
757
737
757
596
869
805
786
731
832
826
907
776
835
715
729
733
736
712
711
667
790
766
1040
949
758
1023
921
775
907
835
871
836
1021
944
915
864
1022
891
1087
822
890
1092
967
833
671
679
862
624
516
650
583
444
562
540
524
683

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=&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=&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=&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
[300,350[32540.0555560.0555560.001111
[350,400[37550.0694440.1250.001389
[400,450[42520.0277780.1527780.000556
[450,500[47520.0277780.1805560.000556
[500,550[52530.0416670.2222220.000833
[550,600[57530.0416670.2638890.000833
[600,650[62530.0416670.3055560.000833
[650,700[67560.0833330.3888890.001667
[700,750[72580.1111110.50.002222
[750,800[77590.1250.6250.0025
[800,850[82580.1111110.7361110.002222
[850,900[87560.0833330.8194440.001667
[900,950[92560.0833330.9027780.001667
[950,1000[97510.0138890.9166670.000278
[1000,1050[102540.0555560.9722220.001111
[1050,1100]107520.02777810.000556

\begin{tabular}{lllllllll}
\hline
Frequency Table (Histogram) \tabularnewline
Bins & Midpoint & Abs. Frequency & Rel. Frequency & Cumul. Rel. Freq. & Density \tabularnewline
[300,350[ & 325 & 4 & 0.055556 & 0.055556 & 0.001111 \tabularnewline
[350,400[ & 375 & 5 & 0.069444 & 0.125 & 0.001389 \tabularnewline
[400,450[ & 425 & 2 & 0.027778 & 0.152778 & 0.000556 \tabularnewline
[450,500[ & 475 & 2 & 0.027778 & 0.180556 & 0.000556 \tabularnewline
[500,550[ & 525 & 3 & 0.041667 & 0.222222 & 0.000833 \tabularnewline
[550,600[ & 575 & 3 & 0.041667 & 0.263889 & 0.000833 \tabularnewline
[600,650[ & 625 & 3 & 0.041667 & 0.305556 & 0.000833 \tabularnewline
[650,700[ & 675 & 6 & 0.083333 & 0.388889 & 0.001667 \tabularnewline
[700,750[ & 725 & 8 & 0.111111 & 0.5 & 0.002222 \tabularnewline
[750,800[ & 775 & 9 & 0.125 & 0.625 & 0.0025 \tabularnewline
[800,850[ & 825 & 8 & 0.111111 & 0.736111 & 0.002222 \tabularnewline
[850,900[ & 875 & 6 & 0.083333 & 0.819444 & 0.001667 \tabularnewline
[900,950[ & 925 & 6 & 0.083333 & 0.902778 & 0.001667 \tabularnewline
[950,1000[ & 975 & 1 & 0.013889 & 0.916667 & 0.000278 \tabularnewline
[1000,1050[ & 1025 & 4 & 0.055556 & 0.972222 & 0.001111 \tabularnewline
[1050,1100] & 1075 & 2 & 0.027778 & 1 & 0.000556 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=&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][300,350[[/C][C]325[/C][C]4[/C][C]0.055556[/C][C]0.055556[/C][C]0.001111[/C][/ROW]
[ROW][C][350,400[[/C][C]375[/C][C]5[/C][C]0.069444[/C][C]0.125[/C][C]0.001389[/C][/ROW]
[ROW][C][400,450[[/C][C]425[/C][C]2[/C][C]0.027778[/C][C]0.152778[/C][C]0.000556[/C][/ROW]
[ROW][C][450,500[[/C][C]475[/C][C]2[/C][C]0.027778[/C][C]0.180556[/C][C]0.000556[/C][/ROW]
[ROW][C][500,550[[/C][C]525[/C][C]3[/C][C]0.041667[/C][C]0.222222[/C][C]0.000833[/C][/ROW]
[ROW][C][550,600[[/C][C]575[/C][C]3[/C][C]0.041667[/C][C]0.263889[/C][C]0.000833[/C][/ROW]
[ROW][C][600,650[[/C][C]625[/C][C]3[/C][C]0.041667[/C][C]0.305556[/C][C]0.000833[/C][/ROW]
[ROW][C][650,700[[/C][C]675[/C][C]6[/C][C]0.083333[/C][C]0.388889[/C][C]0.001667[/C][/ROW]
[ROW][C][700,750[[/C][C]725[/C][C]8[/C][C]0.111111[/C][C]0.5[/C][C]0.002222[/C][/ROW]
[ROW][C][750,800[[/C][C]775[/C][C]9[/C][C]0.125[/C][C]0.625[/C][C]0.0025[/C][/ROW]
[ROW][C][800,850[[/C][C]825[/C][C]8[/C][C]0.111111[/C][C]0.736111[/C][C]0.002222[/C][/ROW]
[ROW][C][850,900[[/C][C]875[/C][C]6[/C][C]0.083333[/C][C]0.819444[/C][C]0.001667[/C][/ROW]
[ROW][C][900,950[[/C][C]925[/C][C]6[/C][C]0.083333[/C][C]0.902778[/C][C]0.001667[/C][/ROW]
[ROW][C][950,1000[[/C][C]975[/C][C]1[/C][C]0.013889[/C][C]0.916667[/C][C]0.000278[/C][/ROW]
[ROW][C][1000,1050[[/C][C]1025[/C][C]4[/C][C]0.055556[/C][C]0.972222[/C][C]0.001111[/C][/ROW]
[ROW][C][1050,1100][/C][C]1075[/C][C]2[/C][C]0.027778[/C][C]1[/C][C]0.000556[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=&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
[300,350[32540.0555560.0555560.001111
[350,400[37550.0694440.1250.001389
[400,450[42520.0277780.1527780.000556
[450,500[47520.0277780.1805560.000556
[500,550[52530.0416670.2222220.000833
[550,600[57530.0416670.2638890.000833
[600,650[62530.0416670.3055560.000833
[650,700[67560.0833330.3888890.001667
[700,750[72580.1111110.50.002222
[750,800[77590.1250.6250.0025
[800,850[82580.1111110.7361110.002222
[850,900[87560.0833330.8194440.001667
[900,950[92560.0833330.9027780.001667
[950,1000[97510.0138890.9166670.000278
[1000,1050[102540.0555560.9722220.001111
[1050,1100]107520.02777810.000556


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = 15 ; par2 = grey ; par3 = FALSE ; par4 = Unknown ;
Parameters (R input):
par1 = 15 ; 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 {
barplot(mytab <- sort(table(x),T),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')
}