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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_partialcorrelation.wasp
Title produced by softwarePartial Correlation
Date of computationWed, 12 Nov 2008 11:28:39 -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/2008/Nov/12/t1226514634xb3l2oepw4a2dtz.htm/, Retrieved Sun, 19 May 2024 08:45:04 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=24353, Retrieved Sun, 19 May 2024 08:45:04 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordspartial correlation
Estimated Impact165

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
F     [Partial Correlation] [] [2008-11-12 15:23:04] [b87cf4f6ac665e4d6a88fc8d9f2625f6]
F    D    [Partial Correlation] [partial correlation] [2008-11-12 18:28:39] [35c75b0726318bf2908e4a56ed2df1a9] [Current]
Feedback Forum
2008-11-21 21:57:06 [Gilliam Schoorel] [reply] 
Goede conclusie en uitgebreide uitleg.
Ik denk echter wel dat de variabelen zeer weinig invloed op elkaar uitoefenen. Je kan eventueel concluderen dat de variabele Z een zéér lichte negatieve invloed heeft op de vars X en Y. Nice work
2008-11-24 15:19:05 [Ellen Van den Broeck] [reply] 
goede uitleg

Post a new message

Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
62,2
88,5
93,3
89,2
101,3
97
102,2
100,3
78,2
105,9
119,9
108
77
93,1
109,5
100,4
99
113,9
102,1
101,6
84
110,7
111,6
110,7
73,1
87,5
109,6
99,3
92,1
109,3
94,5
91,4
82,9
103,3
96
104,8
65,8
78,7
100,3
85
94,5
97,9
91,9
87,2
84,4
99,2
105,4
110,9
69,8
86,8
106,7
88,8
96,9
108,1
93,7
94,8
79,8
95,6
107,9
104,9
61,9
85,7
92,4
86,4
99,3
95,5
97
102,1
77,8
105,5
113,2
108,8
66,9
89,3
93,6
92
99,5
98,6
94,6
96,7
75,3
102,5
115,1
104,7
71,4
Dataseries Y:
Download CSV
Histogram 
43,5
37,7
36,8
24,4
31,3
43,9
53,6
48,9
30,9
31,8
41,3
43,7
54,1
47,8
36,7
30,8
31,9
61,7
73
64,7
24,2
33,9
32,4
63,2
71,8
60,4
48
44,5
44,9
70,9
72,7
59,5
35,9
40
43,6
57,2
75,8
57,7
47,7
42,3
43
68
70,6
54,2
38,6
40,3
49,2
68,5
75,9
63,2
49,8
37
48,8
74,9
75,3
66,9
44,1
39,8
56,6
77,1
78,5
70,6
54,2
47,2
55,1
74,5
88
80,8
54,4
55,2
73,8
85,3
98,7
86,1
62,5
58,6
67
88,4
96,5
87,1
61,2
62,5
85,2
101,7
113,7
Dataseries Z:
Download CSV
Histogram 
200,7
146,5
143,6
141,5
137,5
138,7
135,5
136,4
112,1
109
123,8
151,2
139,2
115,7
147,6
126,1
122,8
137,3
142
137,4
89,4
108
117,7
127,3
121
104,1
119,5
116,7
96,1
125
118,8
114,9
79,3
90,5
87,8
109,4
88,9
97,4
112
86,8
82,9
105,2
89,1
85,5
87,1
85,2
88,2
104
96,4
82,3
114,1
88,9
93,6
101,8
96,6
93,7
68,4
68,7
81,2
85,1
75,4
71,6
83
72,3
90,2
89
84,9
90,9
46,6
55,4
88,7
76
76,9
72,1
90
92,3
78
93,9
84,5
80,4
60,5
75,3
91,5
105,2
92,7

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 seconds
R Server'George Udny Yule' @ 72.249.76.132

\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 & 1 seconds \tabularnewline
R Server & 'George Udny Yule' @ 72.249.76.132 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=24353&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]1 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'George Udny Yule' @ 72.249.76.132[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=24353&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=24353&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 time1 seconds
R Server'George Udny Yule' @ 72.249.76.132






Pearson Product Moment Partial Correlation - Ungrouped Data
StatisticValue
Correlation r(xy)-0.09912956797355
Partial Correlation r(xy.z)-0.050778283220638
Correlation r(xz)0.165360619857032
Partial Correlation r(xz.y)0.142211561454276
Correlation r(yz)-0.31171580750971
Partial Correlation r(yz.x)-0.300928316457489

\begin{tabular}{lllllllll}
\hline
Pearson Product Moment Partial Correlation - Ungrouped Data \tabularnewline
Statistic & Value \tabularnewline
Correlation r(xy) & -0.09912956797355 \tabularnewline
Partial Correlation r(xy.z) & -0.050778283220638 \tabularnewline
Correlation r(xz) & 0.165360619857032 \tabularnewline
Partial Correlation r(xz.y) & 0.142211561454276 \tabularnewline
Correlation r(yz) & -0.31171580750971 \tabularnewline
Partial Correlation r(yz.x) & -0.300928316457489 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=24353&T=1

[TABLE]
[ROW][C]Pearson Product Moment Partial Correlation - Ungrouped Data[/C][/ROW]
[ROW][C]Statistic[/C][C]Value[/C][/ROW]
[ROW][C]Correlation r(xy)[/C][C]-0.09912956797355[/C][/ROW]
[ROW][C]Partial Correlation r(xy.z)[/C][C]-0.050778283220638[/C][/ROW]
[ROW][C]Correlation r(xz)[/C][C]0.165360619857032[/C][/ROW]
[ROW][C]Partial Correlation r(xz.y)[/C][C]0.142211561454276[/C][/ROW]
[ROW][C]Correlation r(yz)[/C][C]-0.31171580750971[/C][/ROW]
[ROW][C]Partial Correlation r(yz.x)[/C][C]-0.300928316457489[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=24353&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=24353&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:

Pearson Product Moment Partial Correlation - Ungrouped Data
StatisticValue
Correlation r(xy)-0.09912956797355
Partial Correlation r(xy.z)-0.050778283220638
Correlation r(xz)0.165360619857032
Partial Correlation r(xz.y)0.142211561454276
Correlation r(yz)-0.31171580750971
Partial Correlation r(yz.x)-0.300928316457489


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
Parameters (R input):
R code (references can be found in the software module):
(rho12 <- cor(x, y))
(rho23 <- cor(y, z))
(rho13 <- cor(x, z))
(rhoxy_z <- (rho12-(rho13*rho23))/(sqrt(1-(rho13*rho13)) * sqrt(1-(rho23*rho23))))
(rhoxz_y <- (rho13-(rho12*rho23))/(sqrt(1-(rho12*rho12)) * sqrt(1-(rho23*rho23))))
(rhoyz_x <- (rho23-(rho12*rho13))/(sqrt(1-(rho12*rho12)) * sqrt(1-(rho13*rho13))))
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Pearson Product Moment Partial Correlation - Ungrouped Data',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Statistic',1,TRUE)
a<-table.element(a,'Value',1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Correlation r(xy)',header=TRUE)
a<-table.element(a,rho12)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,hyperlink('partial_correlation1.htm','Partial Correlation r(xy.z)',''),header=TRUE)
a<-table.element(a,rhoxy_z)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Correlation r(xz)',header=TRUE)
a<-table.element(a,rho13)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,hyperlink('partial_correlation1.htm','Partial Correlation r(xz.y)',''),header=TRUE)
a<-table.element(a,rhoxz_y)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Correlation r(yz)',header=TRUE)
a<-table.element(a,rho23)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,hyperlink('partial_correlation1.htm','Partial Correlation r(yz.x)',''),header=TRUE)
a<-table.element(a,rhoyz_x)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')