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Author's title

Author*Unverified author*
R Software Modulerwasp_fitdistrnorm.wasp
Title produced by softwareMaximum-likelihood Fitting - Normal Distribution
Date of computationMon, 05 Nov 2007 03:10:07 -0700
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2007/Nov/05/efz4luhkgakvfyx1194257282.htm/, Retrieved Mon, 29 Apr 2024 04:04:36 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=465, Retrieved Mon, 29 Apr 2024 04:04:36 +0000
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Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordsQ5
Estimated Impact235
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Maximum-likelihood Fitting - Normal Distribution] [Normal distribution] [2007-11-05 10:10:07] [1329bc68d11d0852ec1dfd239c736a2c] [Current]
F    D    [Maximum-likelihood Fitting - Normal Distribution] [Various EDA Topic...] [2008-11-09 19:06:54] [57850c80fd59ccfb28f882be994e814e]
F    D      [Maximum-likelihood Fitting - Normal Distribution] [Various EDA topic...] [2008-11-09 20:21:32] [3548296885df7a66ea8efc200c4aca50]
F    D      [Maximum-likelihood Fitting - Normal Distribution] [Various EDA topic...] [2008-11-12 14:47:17] [9c2d53170eb755e9ae5fcf19d2174a32]
F    D      [Maximum-likelihood Fitting - Normal Distribution] [Various EDA Topic...] [2008-11-12 14:50:55] [9c2d53170eb755e9ae5fcf19d2174a32]
-    D      [Maximum-likelihood Fitting - Normal Distribution] [Various EDA Topic...] [2008-11-12 14:53:10] [9c2d53170eb755e9ae5fcf19d2174a32]
-    D      [Maximum-likelihood Fitting - Normal Distribution] [Various EDA Topic...] [2008-11-12 14:55:24] [9c2d53170eb755e9ae5fcf19d2174a32]
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Dataseries X:
12710.3
12120.8
12469.5
12054.6
12112.9
9617.2
12645.8
13581.3
12162.3
10969.7
11880.0
11887.6
12926.9
12300.0
12092.8
12380.8
12196.9
9455.0
13168.0
13427.9
11980.5
11884.8
11691.7
12233.8
14341.4
13130.7
12421.1
14285.8
12864.6
11160.2
14316.2
14388.7
14013.9
13419.0
12769.6
13315.5
15332.9
14243.0
13824.4
14962.9
13202.9
12199.0
15508.9
14199.8
15169.6
14058.0
13786.2
14147.9
16541.7
13587.5
15582.4
15802.8
14130.5
12923.2
15612.2
16033.7
16036.6
14037.8
15330.6
15038.3
17401.8




Summary of compuational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 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 & 1 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=465&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]1 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=465&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=465&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 Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 seconds
R Server'Gwilym Jenkins' @ 72.249.127.135







ParameterEstimated ValueStandard Deviation
mean13427.4163934426203.77596511094
standard deviation1591.54116546529144.091366772779

\begin{tabular}{lllllllll}
\hline
Parameter & Estimated Value & Standard Deviation \tabularnewline
mean & 13427.4163934426 & 203.77596511094 \tabularnewline
standard deviation & 1591.54116546529 & 144.091366772779 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=465&T=1

[TABLE]
[ROW][C]Parameter[/C][C]Estimated Value[/C][C]Standard Deviation[/C][/ROW]
[ROW][C]mean[/C][C]13427.4163934426[/C][C]203.77596511094[/C][/ROW]
[ROW][C]standard deviation[/C][C]1591.54116546529[/C][C]144.091366772779[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=465&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=465&T=1

As an alternative you can also use a QR Code:  

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

ParameterEstimated ValueStandard Deviation
mean13427.4163934426203.77596511094
standard deviation1591.54116546529144.091366772779



Parameters (Session):
par1 = 8 ; par2 = 0 ;
Parameters (R input):
par1 = 8 ; par2 = 0 ;
R code (references can be found in the software module):
library(MASS)
par1 <- as.numeric(par1)
if (par2 == '0') par2 = 'Sturges' else par2 <- as.numeric(par2)
x <- as.ts(x) #otherwise the fitdistr function does not work properly
r <- fitdistr(x,'normal')
r
bitmap(file='test1.png')
myhist<-hist(x,col=par1,breaks=par2,main=main,ylab=ylab,xlab=xlab,freq=F)
curve(1/(r$estimate[2]*sqrt(2*pi))*exp(-1/2*((x-r$estimate[1])/r$estimate[2])^2),min(x),max(x),add=T)
dev.off()
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Parameter',1,TRUE)
a<-table.element(a,'Estimated Value',1,TRUE)
a<-table.element(a,'Standard Deviation',1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'mean',header=TRUE)
a<-table.element(a,r$estimate[1])
a<-table.element(a,r$sd[1])
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'standard deviation',header=TRUE)
a<-table.element(a,r$estimate[2])
a<-table.element(a,r$sd[2])
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')