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Author's title

Author

*The author of this computation has been verified*

R Software Module

rwasp_One Factor ANOVA.wasp

Title produced by software

One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)

Date of computation

Tue, 02 Nov 2010 14:17:22 +0000

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/2010/Nov/02/t1288707350srramzc62392ojq.htm/, Retrieved Sun, 28 Apr 2024 03:46:00 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=91527, Retrieved Sun, 28 Apr 2024 03:46:00 +0000

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IsPrivate?

This computation is/was private until 2010-11-03

User-defined keywords

Estimated Impact

336

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

-       [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2010-11-02 14:17:22] [d76b387543b13b5e3afd8ff9e5fdc89f] [Current]
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [workshop 5 questi...] [2010-11-05 12:15:11] [87d60b8864dc39f7ed759c345edfb471] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2010-11-17 15:31:54] [29e492448d11757ae0fad5ef6e7f8e86] 
F           [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [Workshop 2 - Vraa...] [2010-11-18 12:23:17] [91de8b765895d6ee0c73f0d2e284be17] 
- R P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2010-11-18 16:14:47] [69c775ce4d55db2aa75a88e773e8d700] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [vraag 7 deel 1 wo...] [2010-11-18 17:14:56] [82643889efeee0b265cd2ff213e5137b] 
-   P       [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [WS5_Q7_KT] [2011-10-18 17:25:57] [2adcc8dcd741502b8a9375c7fd3d7ce3] 
- R PD    [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [1 Way ANOVA Treat...] [2010-11-21 21:11:41] [97ad38b1c3b35a5feca8b85f7bc7b3ff] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2010-11-23 13:33:14] [f47feae0308dca73181bb669fbad1c56] 
-   PD    [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [One-Way ANOVA: Po...] [2010-12-11 19:10:07] [26379b86c25fbf0febe6a7a428e65173] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [Question 7] [2011-10-23 10:06:38] [27e29806e0b1d1351a97bc4ee4116294] 
- R P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [1-way ANOVA (expe...] [2011-10-28 00:57:45] [7f54ec67e5798cc59f49446b41e2f221] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [WS 5 - vraag 7] [2011-10-30 10:15:00] [6a3e51c0c7ab195427042dfaef1df5a0] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [Vraag 7 KT] [2011-10-30 14:13:54] [c26e829f03d42da3805b9c4b60f90f25] 
- R         [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [Vraag 7 LT] [2011-10-30 14:17:32] [c26e829f03d42da3805b9c4b60f90f25] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [Workshop 5 - Task 7] [2011-10-30 18:34:33] [3deae35ae8526e36953f595ad65f3a1f] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [task 5.7.1] [2011-11-01 18:43:40] [d1ce18d003fa52f731d1c3ce8b58d5f9] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [task 5.7.2] [2011-11-01 18:55:59] [d1ce18d003fa52f731d1c3ce8b58d5f9] 
-   PD    [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-02 09:43:16] [ee8c3a74bf3b349877806e9a50913c60] 
-   PD    [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [Workshop 5: Quest...] [2011-11-02 16:40:20] [a9a952c1cbc7081c25fad93a34aab827] 
-   PD    [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [Workshop 5: Quest...] [2011-11-02 16:45:18] [a9a952c1cbc7081c25fad93a34aab827] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-02 18:35:07] [b4c8fd31b0af00c33711722ddf8d2c4c] 
- R P       [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-04 20:56:53] [b4c8fd31b0af00c33711722ddf8d2c4c] 
- R P         [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [SHW WS5 - Questio...] [2012-10-30 22:25:33] [04ad92fd38637a2baad7dd3848f865a0] 
- R         [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [SHW WS5 - Questio...] [2012-10-30 22:16:06] [04ad92fd38637a2baad7dd3848f865a0] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-06 17:05:50] [86f7284edee3dbb8ea5c7e2dec87d892] 
- R P       [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-06 17:08:45] [86f7284edee3dbb8ea5c7e2dec87d892] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-07 14:09:41] [a1957df0bc37aec4aa3c994e6a08412c] 
- R P       [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-07 14:15:48] [a1957df0bc37aec4aa3c994e6a08412c] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-07 19:43:39] [77e355412ccdb651b3c7eae41c3da865] 
- R         [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-08 07:43:13] [aefb5c2d4042694c5b6b82f93ac1885a] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-07 19:46:16] [77e355412ccdb651b3c7eae41c3da865] 
- R P       [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-08 07:52:54] [aefb5c2d4042694c5b6b82f93ac1885a] 
- R P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [C5 vr7 korte term...] [2011-11-07 21:10:53] [74be16979710d4c4e7c6647856088456] 
- R P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [C5 vr7 korte term...] [2011-11-07 21:13:23] [74be16979710d4c4e7c6647856088456] 
- R P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [C5 vr7 korte term...] [2011-11-07 21:15:48] [74be16979710d4c4e7c6647856088456] 
- RMPD    [Two-Way ANOVA] [Question 8 - WS5 ] [2011-11-07 21:16:18] [dea2223cade331092cb80c89f49545fe] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [Workshop 5 - Task 7] [2011-11-08 08:38:27] [3deae35ae8526e36953f595ad65f3a1f] 
- RMPD      [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [] [2012-11-06 21:09:44] [0f86cfddc502cf698caf54991235c44d] 
- R           [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [happiness-depression] [2012-11-06 21:12:44] [0f86cfddc502cf698caf54991235c44d] 
-               [Chi-Squared Test, McNemar Test, and Fisher Exact Test] [Connected-seperate] [2012-11-06 21:14:09] [0f86cfddc502cf698caf54991235c44d] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-08 11:41:49] [ad2d4c5ace9fa07b356a7b5098237581] 
- R PD    [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [WS 5 - Q7 - korte...] [2011-11-08 15:51:52] [43a132f5d1d3e2c258a569e3803c6f06] 
-   PD    [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [WS 5 - Q7 - Lange...] [2011-11-08 16:07:50] [43a132f5d1d3e2c258a569e3803c6f06] 
- R P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-08 19:53:10] [19d77e37efa419fdc040c74a96874aff] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-11-09 13:27:22] [d0c153a232569da05656a074c1bdec10] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-12-09 19:05:14] [80bca13c5f9401fbb753952fd2952f4a] 
-   P     [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-12-11 10:00:17] [80bca13c5f9401fbb753952fd2952f4a] 
-           [One-Way-Between-Groups ANOVA- Free Statistics Software (Calculator)] [] [2011-12-11 10:01:01] [80bca13c5f9401fbb753952fd2952f4a] 

[Truncated]

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Dataseries X:

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Histogram

Boxplots

'WWE'	0	0	0	0	0	0
'WWE'	0	0	0	0	0	0
'WWE'	0	1	1	1	1	2
'WWE'	0	0	0	0	0	0
'WWE'	0	1	1	1	1	2
'WWE'	0	0	1	0	1	1
'WWE'	0	0	0	0	0	0
'WWE'	0	1	1	1	1	2
'WWE'	0	0	0	0	0	0
'WWE'	0	0	0	0	0	0
'WWE'	0	0	0	0	0	0
'WWE'	0	0	0	0	0	0
'WWE'	0	0	0	0	0	0
'WWE'	0	0	NA	0	NA	NA
'WWE'	0	0	1	0	1	1
'WWE'	1	1	NA	0	NA	NA
'WWE'	1	0	0	-1	-1	-1
'WWE'	0	0	0	0	0	0
'WWE'	0	0	1	0	1	1
'WWE'	0	1	0	1	0	1
'WWE'	0	0	0	0	0	0
'WWE'	1	1	0	0	-1	0
'WWE'	0	0	0	0	0	0
'WWE'	0	1	0	1	0	1
'WWE'	0	1	1	1	1	2
'WWE'	0	1	1	1	1	2
'WWE'	0	0	0	0	0	0
'WWE'	1	1	0	0	-1	0
'WWE'	0	1	0	1	0	1
'WWE'	0	1	0	1	0	1
'WWE'	0	0	1	0	1	1
'WWE'	0	1	0	1	0	1
'WWE'	0	1	0	1	0	1
'WWE'	0	0	0	0	0	0
'WWE'	0	0	0	0	0	0
'WWE'	1	1	0	0	-1	0
'WWE'	1	1	0	0	-1	0
'WWE'	0	0	0	0	0	0
'WWE'	0	0	NA	0	NA	NA
'WWE'	0	0	1	0	1	1
'WWE'	0	0	0	0	0	0
'CSWE'	0	0	0	0	0	0
'CSWE'	1	0	NA	-1	NA	NA
'CSWE'	0	0	0	0	0	0
'CSWE'	0	1	NA	1	NA	NA
'CSWE'	0	1	0	1	0	1
'CSWE'	0	0	0	0	0	0
'CSWE'	0	0	0	0	0	0
'CSWE'	0	0	1	0	1	1
'CSWE'	0	0	0	0	0	0
'CSWE'	1	1	0	0	-1	0
'CSWE'	0	0	1	0	1	1
'CSWE'	0	1	0	1	0	1
'CSWE'	0	0	0	0	0	0
'CSWE'	0	1	NA	1	NA	NA
'CSWE'	0	1	0	1	0	1
'CSWE'	0	1	NA	1	NA	NA
'CSWE'	1	1	0	0	-1	0
'CSWE'	0	1	0	1	0	1
'CSWE'	0	0	NA	0	NA	NA
'CSWE'	0	1	0	1	0	1
'CSWE'	0	0	0	0	0	0
'CSWE'	0	0	NA	0	NA	NA
'CSWE'	0	0	0	0	0	0
'CSWE'	0	1	0	1	0	1
'CSWE'	0	0	0	0	0	0
'CSWE'	0	0	1	0	1	1
'CSWE'	0	1	0	1	0	1
'CSWE'	0	1	0	1	0	1
'CSWE'	1	1	0	0	-1	0
'CSWE'	0	0	1	0	1	1
'CSWE'	0	1	1	1	1	2
'CSWE'	0	1	0	1	0	1
'CSWE'	0	0	NA	0	NA	NA
'CSWE'	0	0	0	0	0	0
'CSWE'	0	1	NA	1	NA	NA
'CSWE'	0	0	0	0	0	0
'CSWE'	0	0	0	0	0	0
'CSWE'	0	0	0	0	0	0
'CSWE'	0	1	0	1	0	1
'CSWE'	0	1	0	1	0	1
'C'	0	0	0	0	0	0
'C'	0	0	1	0	1	1
'C'	1	0	0	-1	-1	-1
'C'	0	0	1	0	1	1
'C'	0	0	NA	0	NA	NA
'C'	0	0	0	0	0	0
'C'	0	0	0	0	0	0
'C'	0	1	0	1	0	1
'C'	1	1	0	0	-1	0
'C'	0	0	NA	0	NA	NA
'C'	0	0	0	0	0	0
'C'	0	1	0	1	0	1
'C'	0	1	0	1	0	1
'C'	0	0	0	0	0	0
'C'	0	0	0	0	0	0
'C'	0	0	0	0	0	0
'C'	0	0	0	0	0	0
'C'	0	0	NA	0	NA	NA
'C'	0	0	0	0	0	0
'C'	0	1	0	1	0	1
'C'	1	1	0	0	-1	0
'C'	0	1	0	1	0	1
'C'	0	0	0	0	0	0
'C'	0	0	0	0	0	0
'C'	1	1	0	0	-1	0
'C'	0	0	0	0	0	0
'C'	0	0	0	0	0	0
'C'	0	0	0	0	0	0
'C'	0	0	0	0	0	0
'C'	0	0	0	0	0	0
'C'	1	1	0	0	-1	0
'C'	0	0	1	0	1	1
'C'	0	0	0	0	0	0
'C'	0	0	0	0	0	0
'C'	0	0	0	0	0	0
'C'	0	0	1	0	1	1
'C'	0	0	0	0	0	0
'C'	0	0	NA	0	NA	NA
'C'	1	1	0	0	-1	0

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	'Gwilym Jenkins' @ 72.249.127.135

\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 & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=91527&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]'Gwilym Jenkins' @ 72.249.127.135[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=91527&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=91527&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	'Gwilym Jenkins' @ 72.249.127.135

ANOVA Model
post1-pre ~ treat
means	0.103	0.272	0.141

\begin{tabular}{lllllllll}
\hline
ANOVA Model \tabularnewline
post1-pre  ~  treat \tabularnewline
means & 0.103 & 0.272 & 0.141 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=91527&T=1

[TABLE]
[ROW][C]ANOVA Model[/C][/ROW]
[ROW][C]post1-pre  ~  treat[/C][/ROW]
[ROW][C]means[/C][C]0.103[/C][C]0.272[/C][C]0.141[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=91527&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=91527&T=1

As an alternative you can also use a QR Code:

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

ANOVA Model
post1-pre ~ treat
means	0.103	0.272	0.141

ANOVA Statistics
	Df	Sum Sq	Mean Sq	F value	Pr(>F)
treat	2	1.466	0.733	3.233	0.043
Residuals	117	26.526	0.227

\begin{tabular}{lllllllll}
\hline
ANOVA Statistics \tabularnewline
  & Df & Sum Sq & Mean Sq & F value & Pr(>F) \tabularnewline
treat & 2 & 1.466 & 0.733 & 3.233 & 0.043 \tabularnewline
Residuals & 117 & 26.526 & 0.227 &   &   \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=91527&T=2

[TABLE]
[ROW][C]ANOVA Statistics[/C][/ROW]
[ROW][C] [/C][C]Df[/C][C]Sum Sq[/C][C]Mean Sq[/C][C]F value[/C][C]Pr(>F)[/C][/ROW]
[ROW][C]treat[/C][C]2[/C][C]1.466[/C][C]0.733[/C][C]3.233[/C][C]0.043[/C][/ROW]
[ROW][C]Residuals[/C][C]117[/C][C]26.526[/C][C]0.227[/C][C] [/C][C] [/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=91527&T=2

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=91527&T=2

As an alternative you can also use a QR Code:

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

ANOVA Statistics
	Df	Sum Sq	Mean Sq	F value	Pr(>F)
treat	2	1.466	0.733	3.233	0.043
Residuals	117	26.526	0.227

Tukey Honest Significant Difference Comparisons
	diff	lwr	upr	p adj
CSWE-C	0.272	0.018	0.527	0.033
WWE-C	0.141	-0.111	0.394	0.383
WWE-CSWE	-0.131	-0.382	0.12	0.433

\begin{tabular}{lllllllll}
\hline
Tukey Honest Significant Difference Comparisons \tabularnewline
  & diff & lwr & upr & p adj \tabularnewline
CSWE-C & 0.272 & 0.018 & 0.527 & 0.033 \tabularnewline
WWE-C & 0.141 & -0.111 & 0.394 & 0.383 \tabularnewline
WWE-CSWE & -0.131 & -0.382 & 0.12 & 0.433 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=91527&T=3

[TABLE]
[ROW][C]Tukey Honest Significant Difference Comparisons[/C][/ROW]
[ROW][C] [/C][C]diff[/C][C]lwr[/C][C]upr[/C][C]p adj[/C][/ROW]
[ROW][C]CSWE-C[/C][C]0.272[/C][C]0.018[/C][C]0.527[/C][C]0.033[/C][/ROW]
[ROW][C]WWE-C[/C][C]0.141[/C][C]-0.111[/C][C]0.394[/C][C]0.383[/C][/ROW]
[ROW][C]WWE-CSWE[/C][C]-0.131[/C][C]-0.382[/C][C]0.12[/C][C]0.433[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=91527&T=3

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=91527&T=3

As an alternative you can also use a QR Code:

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

Tukey Honest Significant Difference Comparisons
	diff	lwr	upr	p adj
CSWE-C	0.272	0.018	0.527	0.033
WWE-C	0.141	-0.111	0.394	0.383
WWE-CSWE	-0.131	-0.382	0.12	0.433

Levenes Test for Homogeneity of Variance
	Df	F value	Pr(>F)
Group	2	3.639	0.029
	117

\begin{tabular}{lllllllll}
\hline
Levenes Test for Homogeneity of Variance \tabularnewline
  & Df & F value & Pr(>F) \tabularnewline
Group & 2 & 3.639 & 0.029 \tabularnewline
  & 117 &   &   \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=91527&T=4

[TABLE]
[ROW][C]Levenes Test for Homogeneity of Variance[/C][/ROW]
[ROW][C] [/C][C]Df[/C][C]F value[/C][C]Pr(>F)[/C][/ROW]
[ROW][C]Group[/C][C]2[/C][C]3.639[/C][C]0.029[/C][/ROW]
[ROW][C] [/C][C]117[/C][C] [/C][C] [/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=91527&T=4

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=91527&T=4

As an alternative you can also use a QR Code:

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

Levenes Test for Homogeneity of Variance
	Df	F value	Pr(>F)
Group	2	3.639	0.029
	117

Figure 1

PNG link

Postscript link

PDF link

Figure 2

PNG link

Postscript link

PDF link

Parameters (Session):

par1 = 8 ; par2 = 11 ; par3 = TRUE ;

Parameters (R input):

par1 = 5 ; par2 = 1 ; par3 = TRUE ;

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

cat1 <- as.numeric(par1) #
cat2<- as.numeric(par2) #
intercept<-as.logical(par3)
x <- t(x)
x1<-as.numeric(x[,cat1])
f1<-as.character(x[,cat2])
xdf<-data.frame(x1,f1)
(V1<-dimnames(y)[[1]][cat1])
(V2<-dimnames(y)[[1]][cat2])
names(xdf)<-c('Response', 'Treatment')
if(intercept == FALSE) (lmxdf<-lm(Response ~ Treatment - 1, data = xdf) ) else (lmxdf<-lm(Response ~ Treatment, data = xdf) )
(aov.xdf<-aov(lmxdf) )
(anova.xdf<-anova(lmxdf) )
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'ANOVA Model', length(lmxdf$coefficients)+1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, paste(V1, ' ~ ', V2), length(lmxdf$coefficients)+1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'means',,TRUE)
for(i in 1:length(lmxdf$coefficients)){
a<-table.element(a, round(lmxdf$coefficients[i], digits=3),,FALSE)
}
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'ANOVA Statistics', 5+1,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, ' ',,TRUE)
a<-table.element(a, 'Df',,FALSE)
a<-table.element(a, 'Sum Sq',,FALSE)
a<-table.element(a, 'Mean Sq',,FALSE)
a<-table.element(a, 'F value',,FALSE)
a<-table.element(a, 'Pr(>F)',,FALSE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, V2,,TRUE)
a<-table.element(a, anova.xdf$Df[1],,FALSE)
a<-table.element(a, round(anova.xdf$'Sum Sq'[1], digits=3),,FALSE)
a<-table.element(a, round(anova.xdf$'Mean Sq'[1], digits=3),,FALSE)
a<-table.element(a, round(anova.xdf$'F value'[1], digits=3),,FALSE)
a<-table.element(a, round(anova.xdf$'Pr(>F)'[1], digits=3),,FALSE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'Residuals',,TRUE)
a<-table.element(a, anova.xdf$Df[2],,FALSE)
a<-table.element(a, round(anova.xdf$'Sum Sq'[2], digits=3),,FALSE)
a<-table.element(a, round(anova.xdf$'Mean Sq'[2], digits=3),,FALSE)
a<-table.element(a, ' ',,FALSE)
a<-table.element(a, ' ',,FALSE)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable1.tab')
bitmap(file='anovaplot.png')
boxplot(Response ~ Treatment, data=xdf, xlab=V2, ylab=V1)
dev.off()
if(intercept==TRUE){
thsd<-TukeyHSD(aov.xdf)
bitmap(file='TukeyHSDPlot.png')
plot(thsd)
dev.off()
}
if(intercept==TRUE){
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Tukey Honest Significant Difference Comparisons', 5,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, ' ', 1, TRUE)
for(i in 1:4){
a<-table.element(a,colnames(thsd[[1]])[i], 1, TRUE)
}
a<-table.row.end(a)
for(i in 1:length(rownames(thsd[[1]]))){
a<-table.row.start(a)
a<-table.element(a,rownames(thsd[[1]])[i], 1, TRUE)
for(j in 1:4){
a<-table.element(a,round(thsd[[1]][i,j], digits=3), 1, FALSE)
}
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable2.tab')
}
if(intercept==FALSE){
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'TukeyHSD Message', 1,TRUE)
a<-table.row.end(a)
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Must Include Intercept to use Tukey Test ', 1, FALSE)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable2.tab')
}
library(car)
lt.lmxdf<-levene.test(lmxdf)
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Levenes Test for Homogeneity of Variance', 4,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,' ', 1, TRUE)
for (i in 1:3){
a<-table.element(a,names(lt.lmxdf)[i], 1, FALSE)
}
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Group', 1, TRUE)
for (i in 1:3){
a<-table.element(a,round(lt.lmxdf[[i]][1], digits=3), 1, FALSE)
}
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,' ', 1, TRUE)
a<-table.element(a,lt.lmxdf[[1]][2], 1, FALSE)
a<-table.element(a,' ', 1, FALSE)
a<-table.element(a,' ', 1, FALSE)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable3.tab')

Free Statistics

Description of Statistical Computation

Tree of Dependent Computations

Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code