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Number of Italian Artists 1400-2000

R Software Module: co.wasp (opens new window with default values)
Title produced by software: Concentration
Date of computation: Mon, 29 Oct 2007 15:00:17 -0700
 
Cite this page as follows:
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2007/Oct/29/mjdoiiiymewvtis1193696425.htm/, Retrieved Mon, 29 Oct 2007 23:20:25 +0100
 
User-defined keywords:
artists, artworks
 
Dataseries X:
» Textbox « » Textfile « » CSV «
11 18 80 63 56 34 36 41 32 11 14 13
 
Text written by user:
This is a trial analysis of the iconography of a given subject by Italian artists from the Middle Ages to Modern Times
 
Output produced by software:



Concentration - Ungrouped Data
Entropy2.287227
Maximum Entropy2.484907
Normalized Entropy0.920448
Exponential Index0.101548
Herfindahl0.117126
Normalized Herfindahl0.036865
Gini Coefficient0.350244
Concentration Coefficient0.382085
Categories12

Concentration 2 - Ungrouped Data
CategoryElements (Absolute)Elements (Relative)Entropy (Absolute)Entropy (Relative)
111.0000000.0268950.0972470.042517
218.0000000.0440100.1374580.060098
380.0000000.1955990.3191570.139539
463.0000000.1540340.2881330.125975
556.0000000.1369190.2722450.119029
634.0000000.0831300.2067730.090403
736.0000000.0880200.2139050.093521
841.0000000.1002440.2305770.100811
932.0000000.0782400.1993530.087159
1011.0000000.0268950.0972470.042517
1114.0000000.0342300.1155140.050504
1213.0000000.0317850.1096180.047926

Concentration 3 - Ungrouped Data
CategoryElements (Absolute Cumulated)Elements (Relative Cumulated)Entropy (Absolute Cumulated)Entropy (Relative Cumulated)
111.0000000.0268950.0972470.042517
229.0000000.0709050.2347050.102615
3109.0000000.2665040.5538610.242154
4172.0000000.4205380.8419950.368129
5228.0000000.5574571.1142400.487158
6262.0000000.6405871.3210130.577561
7298.0000000.7286061.5349180.671082
8339.0000000.8288511.7654940.771893
9371.0000000.9070901.9648470.859052
10382.0000000.9339852.0620940.901570
11396.0000000.9682152.1776080.952074
12409.0000001.0000002.2872271.000000

Concentration 4 - Lorenz Curve - Ungrouped Data
Cumulative % of populationCumulative % of variable
ExpectedObserved
0%0.0000000.000010
8%0.0833330.026895
17%0.1666670.053790
25%0.2500000.085575
33%0.3333330.119804
42%0.4166670.163814
50%0.5000000.242054
58%0.5833330.325183
67%0.6666670.413203
75%0.7500000.513447
83%0.8333330.650367
92%0.9166670.804401
100%1.0000001.000000
 
Charts produced by software:
 
Parameters:
 
R code (references can be found in the software module):
 





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