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Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_fitdistrchisq1.wasp
Title produced by softwareMaximum-likelihood Fitting - Chi-squared Distribution
Date of computationSun, 06 Dec 2015 18:20:29 +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/2015/Dec/06/t1449426099s5tgccji5e7fpb5.htm/, Retrieved Thu, 31 Oct 2024 23:43:53 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=285305, Retrieved Thu, 31 Oct 2024 23:43:53 +0000
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Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact102
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Maximum-likelihood Fitting - Chi-squared Distribution] [h3t6] [2015-12-06 18:20:29] [f0540685e8d53548e4baf07e0669deea] [Current]
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Dataseries X:
0.01264745424
1.000718658
0.005685667852
1.46981931
0.3593773954
0.2636629841
0.009923781484
0.07191542034
0.3853395729
0.1686994542
1.034460591
0.459456551
0.1253356163
0.05352380314
0.7790817681
1.262759769
1.290314967
0.4135369523
0.08945811936
0.2808861523
0.1054401372
0.4381353644
0.9215321064
0.0176880225
0.7248928073
1.315916131
2.455019605
3.446170239
0.2483502685
0.4618828534
0.9427290625
1.038282874
2.477115135
0.8843960011
7.424958008
0.3878232233
0.02601811608
0.02127079487
0.3297391274
0.0009735571632
1.568928977
0.2877420981
0.5659454154
0.1456438308
0.3851288447
0.02361339163
1.00616216
0.01530280827
0.03569465064
0.5180587078
0.3170479161
2.223685151
0.08739414046
1.183287708
0.00006517488961
0.1813364505
0.1212551646
5.671616824
0.1984806301
0.0004629435088
0.8351721222
3.71294989
2.071875249
2.162032001
0.3729706657
0.283265086
0.1253985389
0.1971982639
0.8766387775
0.07169102805
0.1053554356
0.2030008653
2.148539262
0.186693712
0.6313673822
0.9328691812
0.9734402655
0.2347065604
0.0000068714792
0.04829723502
2.644321123
1.640224564
0.355253305
0.5282879146
0.1928230365
0.000003245099456
0.1407058837
0.00005294919824
1.296883175
1.038757512
1.051349453
0.06300683287
0.06888331892
0.01258771401
1.527731986
0.0184441707
9.044855564
5.326926071
4.486668679
0.8678899127
2.458182026
0.9981417238
0.2466124026
0.02906071246
0.02439930561
1.705207774
0.02329807638
3.1004775
0.05317449383
0.1951069859
0.2390938196
0.07025105372
3.899459275
0.8557829175
0.05929062674
3.637585827
0.003526240668
5.165518428
3.104003898
0.06663376633
0.8126011585
0.06895388694
1.398463611
1.383763242
5.90465509
3.426134171
0.5469685896
0.05501588314
0.185480854
0.02820183937
0.2290186158
0.1174138018
2.214092049
1.042029442
0.583503508
1.310785998
3.332225042
1.210937612
0.0557810271
0.07522075223
0.05042136952
2.026429032
0.2458152082
0.008210457405
0.01181380568
2.690030706
0.258551218
3.985418176
0.4342451798




Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time3 seconds
R Server'Sir Maurice George Kendall' @ kendall.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 & 3 seconds \tabularnewline
R Server & 'Sir Maurice George Kendall' @ kendall.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=285305&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]3 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Sir Maurice George Kendall' @ kendall.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=285305&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=285305&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 time3 seconds
R Server'Sir Maurice George Kendall' @ kendall.wessa.net







ParameterEstimated ValueStandard Deviation
df0.9550746035280020.0709102322631395

\begin{tabular}{lllllllll}
\hline
Parameter & Estimated Value & Standard Deviation \tabularnewline
df & 0.955074603528002 & 0.0709102322631395 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=285305&T=1

[TABLE]
[ROW][C]Parameter[/C][C]Estimated Value[/C][C]Standard Deviation[/C][/ROW]
[ROW][C]df[/C][C]0.955074603528002[/C][C]0.0709102322631395[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=285305&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=285305&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
df0.9550746035280020.0709102322631395



Parameters (Session):
Parameters (R input):
R code (references can be found in the software module):
library(MASS)
library(car)
chii <- x
chi_df <- fitdistr(chii,'chi-squared',start=list(df=3), method='Brent',lower=0.1,upper=100)
chi_k <- chi_df[[1]][1]
bitmap(file='test1.png')
chi_hist <- hist(chii,breaks=50,col='gray',freq=FALSE,main='Histogram scaled to density',xlab='x')
curve(dchisq(x,df=chi_k),add=TRUE,col='red')
dev.off()
f<-chi_df
f$estimate
f$sd
xlab <- paste('Chisq(df = ',round(f$estimate[[1]],2),sep='')
xlab <- paste(xlab,')',sep='')
xlab
bitmap(file='test2.png')
qqPlot(x, dist='chisq', df=f$estimate[[1]], ncp=0, main='QQ plot (Chi-squared 1 param.)', xlab=xlab )
grid()
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,'df',header=TRUE)
a<-table.element(a,f$estimate[1])
a<-table.element(a,f$sd[1])
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')