Repository of Reproducible Computations

Free Statistics

of Irreproducible Research!

Author's title

Author

*The author of this computation has been verified*

R Software Module

rwasp_partialcorrelationmatrix.wasp

Title produced by software

Partial Correlation Matrix

Date of computation

Sat, 16 Dec 2017 12:00:31 +0100

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/2017/Dec/16/t1513422076swp7t2n17pux0ss.htm/, Retrieved Wed, 15 May 2024 08:30:42 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=309847, Retrieved Wed, 15 May 2024 08:30:42 +0000

QR Codes:

Paste this QR Code to cite your computation.

Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords

onderlinge en aparte correlatie exogene variabelen tegenover endogene variabele

Estimated Impact

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

-       [Partial Correlation Matrix] [Partial Correlati...] [2017-12-16 11:00:31] [97ca58e32232a99e44a6c848c7facc09] [Current]

Feedback Forum

Post a new message

Dataseries X:

Download CSV

Histogram

Boxplots

10 10 10 10 21 36
8 8 9 15 22 32
8 6 12 14 17 33
9 10 14 14 21 39
5 8 6 8 19 34
10 10 13 19 23 39
8 7 12 17 21 36
9 10 13 18 22 33
8 6 6 10 11 30
7 7 12 15 20 39
10 9 10 16 18 37
10 6 9 12 16 37
9 7 12 13 18 35
4 6 7 10 13 32
4 4 10 14 17 36
8 6 11 15 20 36
9 8 15 20 20 41
10 9 10 9 15 36
8 8 12 12 18 37
5 6 10 13 15 29
10 6 12 16 19 39
8 10 11 12 19 37
7 8 11 14 19 32
8 8 12 15 20 36
8 7 15 19 20 43
9 4 12 16 16 30
8 9 11 16 18 33
6 8 9 14 17 28
8 10 11 14 18 30
8 8 11 14 13 28
5 6 9 13 20 39
9 7 15 18 21 34
8 8 12 15 17 34
8 5 9 15 19 29
8 10 12 15 20 32
6 2 12 13 15 33
6 6 9 14 15 27
9 7 9 15 19 35
8 5 11 14 18 38
9 8 12 19 22 40
10 7 12 16 20 34
8 7 12 16 18 34
8 10 12 12 14 26
7 7 6 10 15 39
7 6 11 11 17 34
10 10 12 13 16 39
8 6 9 14 17 26
7 5 11 11 15 30
10 8 9 11 17 34
7 8 10 16 18 34
7 5 10 9 16 29
9 8 9 16 18 41
9 10 12 19 22 43
8 7 11 13 16 31
6 7 9 15 16 33
8 7 9 14 20 34
9 7 12 15 18 30
2 2 6 11 16 23
6 4 10 14 16 29
8 6 12 15 20 35
8 7 11 17 21 40
7 9 14 16 18 27
8 9 8 13 15 30
6 4 9 15 18 27
10 9 10 14 18 29
10 9 10 15 20 33
10 8 10 14 18 32
8 7 11 12 16 33
8 9 10 12 19 36
7 7 12 15 20 34
10 6 14 17 22 45
5 7 10 13 18 30
3 2 8 5 8 22
2 3 8 7 13 24
3 4 7 10 13 25
4 5 11 15 18 26
2 2 6 9 12 27
6 6 9 9 16 27
8 8 12 15 21 35
8 5 12 14 20 36
5 4 12 11 18 32
10 10 9 18 22 35
9 10 15 20 23 35
8 10 15 20 23 36
9 9 13 16 21 37
8 5 9 15 16 33
5 5 12 14 14 25
7 7 9 13 18 35
9 10 15 18 22 37
8 9 11 14 20 36
4 8 11 12 18 35
7 8 6 9 12 29
8 8 14 19 17 35
7 8 11 13 15 31
7 8 8 12 18 30
9 7 10 14 18 37
6 6 10 6 15 36
7 8 9 14 16 35
4 2 8 11 15 32
6 5 9 11 16 34
10 4 10 14 19 37
9 9 11 12 19 36
10 10 14 19 23 39
8 6 12 13 20 37
4 4 9 14 18 31
8 10 13 17 21 40
5 6 8 12 19 38
8 7 12 16 18 35
9 7 14 15 19 38
8 8 9 15 17 32
4 6 10 15 21 41
8 5 12 16 19 28
10 6 12 15 24 40
6 7 9 12 12 25
7 6 9 13 15 28
10 9 12 14 18 37
9 9 15 17 19 37
8 7 12 14 22 40
3 6 11 14 19 26
8 7 8 14 16 30
7 7 11 15 19 32
7 8 11 11 18 31
8 7 10 11 18 28
8 8 12 16 19 34
7 7 9 12 21 39
7 4 11 12 19 33
9 10 15 19 22 43
9 8 14 18 23 37
9 8 6 16 17 31
4 2 9 16 18 31
6 6 9 13 19 34
6 4 8 11 15 32
6 4 7 10 14 27
8 9 10 14 18 34
3 2 6 14 17 28
8 6 9 14 19 32
8 7 9 16 16 39
6 4 7 10 14 28
10 10 11 16 20 39
2 3 9 7 16 32
9 7 12 16 18 36
6 4 9 15 16 31
6 8 10 17 21 39
5 4 11 11 16 23
4 5 7 11 14 25
7 6 12 10 16 32
5 5 8 13 19 32
8 9 13 14 19 36
6 6 11 13 19 39
9 8 11 13 18 31
6 4 12 12 16 32
4 4 11 10 14 28
7 8 12 15 19 34
2 4 3 6 11 28
8 10 10 15 18 38
9 8 13 15 18 35
6 5 10 11 16 32
5 3 6 14 20 26
7 7 11 14 18 32
8 6 12 16 20 28
4 5 9 12 16 31
9 5 10 15 18 33
9 9 15 20 19 38
9 2 9 12 19 38
7 7 6 9 15 36
5 7 9 13 17 31
7 5 15 15 21 36
9 9 15 19 24 43
8 4 9 11 16 37
6 5 11 11 13 28
9 9 9 17 21 35
8 7 11 15 16 34
7 6 10 14 17 40
7 8 9 15 17 31
7 7 6 11 18 41
8 6 12 12 18 35
10 8 13 15 23 38
6 6 12 16 20 37
6 7 12 16 20 31

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	1 seconds
R Server	Big Analytics Cloud Computing Center

\begin{tabular}{lllllllll}
\hline
Summary of computational transaction \tabularnewline
Raw Input view raw input (R code)  \tabularnewline
Raw Outputview raw output of R engine  \tabularnewline
Computing time1 seconds \tabularnewline
R ServerBig Analytics Cloud Computing Center \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=309847&T=0

[TABLE]
[ROW]

Summary of computational transaction[/C][/ROW] [ROW]

Raw Input[/C]

view raw input (R code) [/C][/ROW] [ROW]

Raw Output[/C]

view raw output of R engine [/C][/ROW] [ROW]

Computing time[/C]

1 seconds[/C][/ROW] [ROW]

R Server[/C]

Big Analytics Cloud Computing Center[/C][/ROW] [/TABLE] Source: https://freestatistics.org/blog/index.php?pk=309847&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=309847&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 Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	1 seconds
R Server	Big Analytics Cloud Computing Center

Pearson Correlation Matrix

> r0
                      Intention_to_Use Relative_Advantage Perceived_Usefulness
Intention_to_Use             1.0000000          0.6396942            0.4950501
Relative_Advantage           0.6396942          1.0000000            0.4265381
Perceived_Usefulness         0.4950501          0.4265381            1.0000000
Perceived_Ease_of_Use        0.5231094          0.4643770            0.6379706
Information_Quality          0.5001447          0.4655791            0.5773201
System_Quality               0.5328854          0.4297541            0.4295902
                      Perceived_Ease_of_Use Information_Quality System_Quality
Intention_to_Use                  0.5231094           0.5001447      0.5328854
Relative_Advantage                0.4643770           0.4655791      0.4297541
Perceived_Usefulness              0.6379706           0.5773201      0.4295902
Perceived_Ease_of_Use             1.0000000           0.7020148      0.4513270
Information_Quality               0.7020148           1.0000000      0.6266405
System_Quality                    0.4513270           0.6266405      1.0000000

\begin{tabular}{lllllllll}
\hline
Pearson Correlation Matrix \tabularnewline
> r0
                      Intention_to_Use Relative_Advantage Perceived_Usefulness
Intention_to_Use             1.0000000          0.6396942            0.4950501
Relative_Advantage           0.6396942          1.0000000            0.4265381
Perceived_Usefulness         0.4950501          0.4265381            1.0000000
Perceived_Ease_of_Use        0.5231094          0.4643770            0.6379706
Information_Quality          0.5001447          0.4655791            0.5773201
System_Quality               0.5328854          0.4297541            0.4295902
                      Perceived_Ease_of_Use Information_Quality System_Quality
Intention_to_Use                  0.5231094           0.5001447      0.5328854
Relative_Advantage                0.4643770           0.4655791      0.4297541
Perceived_Usefulness              0.6379706           0.5773201      0.4295902
Perceived_Ease_of_Use             1.0000000           0.7020148      0.4513270
Information_Quality               0.7020148           1.0000000      0.6266405
System_Quality                    0.4513270           0.6266405      1.0000000
 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=309847&T=1

[TABLE]
[ROW][C]Pearson Correlation Matrix[/C][/ROW]
[ROW][C]> r0
                      Intention_to_Use Relative_Advantage Perceived_Usefulness
Intention_to_Use             1.0000000          0.6396942            0.4950501
Relative_Advantage           0.6396942          1.0000000            0.4265381
Perceived_Usefulness         0.4950501          0.4265381            1.0000000
Perceived_Ease_of_Use        0.5231094          0.4643770            0.6379706
Information_Quality          0.5001447          0.4655791            0.5773201
System_Quality               0.5328854          0.4297541            0.4295902
                      Perceived_Ease_of_Use Information_Quality System_Quality
Intention_to_Use                  0.5231094           0.5001447      0.5328854
Relative_Advantage                0.4643770           0.4655791      0.4297541
Perceived_Usefulness              0.6379706           0.5773201      0.4295902
Perceived_Ease_of_Use             1.0000000           0.7020148      0.4513270
Information_Quality               0.7020148           1.0000000      0.6266405
System_Quality                    0.4513270           0.6266405      1.0000000
[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=309847&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=309847&T=1

As an alternative you can also use a QR Code:

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

Pearson Correlation Matrix

> r0
                      Intention_to_Use Relative_Advantage Perceived_Usefulness
Intention_to_Use             1.0000000          0.6396942            0.4950501
Relative_Advantage           0.6396942          1.0000000            0.4265381
Perceived_Usefulness         0.4950501          0.4265381            1.0000000
Perceived_Ease_of_Use        0.5231094          0.4643770            0.6379706
Information_Quality          0.5001447          0.4655791            0.5773201
System_Quality               0.5328854          0.4297541            0.4295902
                      Perceived_Ease_of_Use Information_Quality System_Quality
Intention_to_Use                  0.5231094           0.5001447      0.5328854
Relative_Advantage                0.4643770           0.4655791      0.4297541
Perceived_Usefulness              0.6379706           0.5773201      0.4295902
Perceived_Ease_of_Use             1.0000000           0.7020148      0.4513270
Information_Quality               0.7020148           1.0000000      0.6266405
System_Quality                    0.4513270           0.6266405      1.0000000

Partial Pearson Correlation Matrix (Shrinkage Method)

> r1
                      Intention_to_Use Relative_Advantage Perceived_Usefulness
Intention_to_Use            1.00000000         0.44187354           0.13607936
Relative_Advantage          0.44187354         1.00000000           0.05435773
Perceived_Usefulness        0.13607936         0.05435773           1.00000000
Perceived_Ease_of_Use       0.14456588         0.07117365           0.33595821
Information_Quality        -0.01954483         0.08683226           0.15421399
System_Quality              0.25505523         0.04704206           0.04398048
                      Perceived_Ease_of_Use Information_Quality System_Quality
Intention_to_Use                 0.14456588         -0.01954483     0.25505523
Relative_Advantage               0.07117365          0.08683226     0.04704206
Perceived_Usefulness             0.33595821          0.15421399     0.04398048
Perceived_Ease_of_Use            1.00000000          0.44132394    -0.06890087
Information_Quality              0.44132394          1.00000000     0.40959082
System_Quality                  -0.06890087          0.40959082     1.00000000
attr(,"lambda")
[1] 0.02858091
attr(,"lambda.estimated")
[1] TRUE
attr(,"class")
[1] "shrinkage"
attr(,"spv")
     Intention_to_Use    Relative_Advantage  Perceived_Usefulness 
            0.4927317             0.5761245             0.5534264 
Perceived_Ease_of_Use   Information_Quality        System_Quality 
            0.4330652             0.4014395             0.5609267

\begin{tabular}{lllllllll}
\hline
Partial Pearson Correlation Matrix (Shrinkage Method) \tabularnewline
> r1
                      Intention_to_Use Relative_Advantage Perceived_Usefulness
Intention_to_Use            1.00000000         0.44187354           0.13607936
Relative_Advantage          0.44187354         1.00000000           0.05435773
Perceived_Usefulness        0.13607936         0.05435773           1.00000000
Perceived_Ease_of_Use       0.14456588         0.07117365           0.33595821
Information_Quality        -0.01954483         0.08683226           0.15421399
System_Quality              0.25505523         0.04704206           0.04398048
                      Perceived_Ease_of_Use Information_Quality System_Quality
Intention_to_Use                 0.14456588         -0.01954483     0.25505523
Relative_Advantage               0.07117365          0.08683226     0.04704206
Perceived_Usefulness             0.33595821          0.15421399     0.04398048
Perceived_Ease_of_Use            1.00000000          0.44132394    -0.06890087
Information_Quality              0.44132394          1.00000000     0.40959082
System_Quality                  -0.06890087          0.40959082     1.00000000
attr(,"lambda")
[1] 0.02858091
attr(,"lambda.estimated")
[1] TRUE
attr(,"class")
[1] "shrinkage"
attr(,"spv")
     Intention_to_Use    Relative_Advantage  Perceived_Usefulness 
            0.4927317             0.5761245             0.5534264 
Perceived_Ease_of_Use   Information_Quality        System_Quality 
            0.4330652             0.4014395             0.5609267 
 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=309847&T=2

[TABLE]
[ROW][C]Partial Pearson Correlation Matrix (Shrinkage Method)[/C][/ROW]
[ROW][C]> r1
                      Intention_to_Use Relative_Advantage Perceived_Usefulness
Intention_to_Use            1.00000000         0.44187354           0.13607936
Relative_Advantage          0.44187354         1.00000000           0.05435773
Perceived_Usefulness        0.13607936         0.05435773           1.00000000
Perceived_Ease_of_Use       0.14456588         0.07117365           0.33595821
Information_Quality        -0.01954483         0.08683226           0.15421399
System_Quality              0.25505523         0.04704206           0.04398048
                      Perceived_Ease_of_Use Information_Quality System_Quality
Intention_to_Use                 0.14456588         -0.01954483     0.25505523
Relative_Advantage               0.07117365          0.08683226     0.04704206
Perceived_Usefulness             0.33595821          0.15421399     0.04398048
Perceived_Ease_of_Use            1.00000000          0.44132394    -0.06890087
Information_Quality              0.44132394          1.00000000     0.40959082
System_Quality                  -0.06890087          0.40959082     1.00000000
attr(,"lambda")
[1] 0.02858091
attr(,"lambda.estimated")
[1] TRUE
attr(,"class")
[1] "shrinkage"
attr(,"spv")
     Intention_to_Use    Relative_Advantage  Perceived_Usefulness 
            0.4927317             0.5761245             0.5534264 
Perceived_Ease_of_Use   Information_Quality        System_Quality 
            0.4330652             0.4014395             0.5609267 
[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=309847&T=2

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=309847&T=2

As an alternative you can also use a QR Code:

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

Partial Pearson Correlation Matrix (Shrinkage Method)

> r1
                      Intention_to_Use Relative_Advantage Perceived_Usefulness
Intention_to_Use            1.00000000         0.44187354           0.13607936
Relative_Advantage          0.44187354         1.00000000           0.05435773
Perceived_Usefulness        0.13607936         0.05435773           1.00000000
Perceived_Ease_of_Use       0.14456588         0.07117365           0.33595821
Information_Quality        -0.01954483         0.08683226           0.15421399
System_Quality              0.25505523         0.04704206           0.04398048
                      Perceived_Ease_of_Use Information_Quality System_Quality
Intention_to_Use                 0.14456588         -0.01954483     0.25505523
Relative_Advantage               0.07117365          0.08683226     0.04704206
Perceived_Usefulness             0.33595821          0.15421399     0.04398048
Perceived_Ease_of_Use            1.00000000          0.44132394    -0.06890087
Information_Quality              0.44132394          1.00000000     0.40959082
System_Quality                  -0.06890087          0.40959082     1.00000000
attr(,"lambda")
[1] 0.02858091
attr(,"lambda.estimated")
[1] TRUE
attr(,"class")
[1] "shrinkage"
attr(,"spv")
     Intention_to_Use    Relative_Advantage  Perceived_Usefulness 
            0.4927317             0.5761245             0.5534264 
Perceived_Ease_of_Use   Information_Quality        System_Quality 
            0.4330652             0.4014395             0.5609267

Parameters (Session):

Parameters (R input):

R code (references can be found in the software module):

library(corpcor)
x <- t(y)
(r1 <- pcor.shrink(x))
(r0 <- cor(x))
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Pearson Correlation Matrix',1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,paste('',RC.texteval('r0'),'
',sep=''))
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable0.tab')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Partial Pearson Correlation Matrix (Shrinkage Method)',1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,paste('',RC.texteval('r1'),'
',sep=''))
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable1.tab')

Free Statistics

Description of Statistical Computation

Tree of Dependent Computations

Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code