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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_starplot.wasp
Title produced by softwareStar Plot
Date of computationThu, 30 Oct 2008 08:15:09 -0600
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/Oct/30/t12253761693o9x00llbet8tqo.htm/, Retrieved Sat, 18 May 2024 13:05:14 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=20054, Retrieved Sat, 18 May 2024 13:05:14 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact211

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Blocked Bootstrap Plot - Central Tendency] [Taak 5 deel 2 Q1 ...] [2008-10-30 13:01:20] [6fea0e9a9b3b29a63badf2c274e82506]
F RM D    [Star Plot] [Task 5 Deel 2 Q2 ...] [2008-10-30 14:15:09] [e08fee3874f3333d6b7a377a061b860d] [Current]
F RM D      [Mean Plot] [Taak 5 deel 2 Q3 ...] [2008-10-30 14:47:33] [6fea0e9a9b3b29a63badf2c274e82506]
- RM D      [Mean Plot] [Taak 5 deel 2 Q3 ...] [2008-10-30 15:05:13] [819b576fab25b35cfda70f80599828ec]
- RM D      [Mean Plot] [Taak 5 deel 2 Q3 ...] [2008-10-30 15:10:04] [819b576fab25b35cfda70f80599828ec]
- RM D      [Mean Plot] [Taak 5 deel 2 Q3 ...] [2008-10-30 15:12:54] [6fea0e9a9b3b29a63badf2c274e82506]
- RM D      [Mean Plot] [Taak 5 deel 2 Q3 ...] [2008-10-30 15:15:09] [819b576fab25b35cfda70f80599828ec]
F RM D      [Notched Boxplots] [Taak 5 deel 1 tas...] [2008-10-30 15:39:12] [6fea0e9a9b3b29a63badf2c274e82506]
F R PD        [Notched Boxplots] [Taak 5 Deel 1 Task 3] [2008-11-03 16:24:11] [6fea0e9a9b3b29a63badf2c274e82506]
Feedback Forum
2008-11-07 13:08:10 [Tom Ardies] [reply] 
Je had gewoon visueel de starplots met elkaar kunnen vergelijken om te besluiten dat er gelijkaardige auto's zijn die tot hetzelfde marktsegment behoren.
2008-11-08 14:51:42 [Mehmet Yilmaz] [reply] 
De student geeft een correct antwoord.
2008-11-10 12:45:58 [Kevin Neelen] [reply] 
Er is gebruik gemaakt van de juiste methode, namelijke het starplot. Zo kan visueel gezien worden welke wagens ongeveer dezelfde karakteristieken hebben. Als de sterren onderling een gelijkaardige vorm hebben, zullen ze de behoeften van eenzelfde segment bevredigen.
2008-11-10 21:27:02 [Michael Van Spaandonck] [reply] 
Hier is de juiste software gebruikt.

De sleutel tot het identificeren van verschillende categorieën en de auto’s die ertoe behoren ligt erin te zoeken naar gelijkvormige sterren, aangezien dit wil zeggen dat de verschillende wagens dezelfde of gelijkaardige karakteristieken hebben. Zo kunnen we bijvoorbeeld vaststellen dat o.a. wagens 18, 19, 20, 26 en 28 een laag brandstofverbruik hebben.
Wagens 15, 16 en 17 behoren in principe ook tot dezelfde categorie, met o.a. een vrij groot aantal PK’s.

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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
21	6	160	110	3.9	2.62	16.46
21	6	160	110	3.9	2.875	17.02
22.8	4	108	93	3.85	2.32	18.61
21.4	6	258	110	3.08	3.215	19.44
18.7	8	360	175	3.15	3.44	17.02
18.1	6	225	105	2.76	3.46	20.22
14.3	8	360	245	3.21	3.57	15.84
24.4	4	146.7	62	3.69	3.19	20
22.8	4	140.8	95	3.92	3.15	22.9
19.2	6	167.6	123	3.92	3.44	18.3
17.8	6	167.6	123	3.92	3.44	18.9
16.4	8	275.8	180	3.07	4.07	17.4
17.3	8	275.8	180	3.07	3.73	17.6
15.2	8	275.8	180	3.07	3.78	18
10.4	8	472	205	2.93	5.25	17.98
10.4	8	460	215	3	5.424	17.82
14.7	8	440	230	3.23	5.345	17.42
32.4	4	78.7	66	4.08	2.2	19.47
30.4	4	75.7	52	4.93	1.615	18.52
33.9	4	71.1	65	4.22	1.835	19.9
21.5	4	120.1	97	3.7	2.465	20.01
15.5	8	318	150	2.76	3.52	16.87
15.2	8	304	150	3.15	3.435	17.3
13.3	8	350	245	3.73	3.84	15.41
19.2	8	400	175	3.08	3.845	17.05
27.3	4	79	66	4.08	1.935	18.9
26	4	120.3	91	4.43	2.14	16.7
30.4	4	95.1	113	3.77	1.513	16.9
15.8	8	351	264	4.22	3.17	14.5
19.7	6	145	175	3.62	2.77	15.5
15	8	301	335	3.54	3.57	14.6
21.4	4	121	109	4.11	2.78	18.6

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R Server'Herman Ole Andreas Wold' @ 193.190.124.10:1001

\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 & 2 seconds \tabularnewline
R Server & 'Herman Ole Andreas Wold' @ 193.190.124.10:1001 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=20054&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]2 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Herman Ole Andreas Wold' @ 193.190.124.10:1001[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=20054&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=20054&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 time2 seconds
R Server'Herman Ole Andreas Wold' @ 193.190.124.10:1001


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = 500 ; par2 = 12 ;
Parameters (R input):
par1 = TRUE ;
R code (references can be found in the software module):
if (par1 == 'TRUE') par1 <- TRUE
if (par1 == 'FALSE') par1 <- FALSE
bitmap(file='test1.png')
stars(t(y), main = main, full=par1, key.loc = c(14, 2))
dev.off()