Cluster Report on the "markdatatab" Data Set
Created 5 clusters using K Means.
Created on Monday, April 14, 2003 11:58:41
Random seed: 66670111
Maximum number of iterations: 50
Number of runs: 5
Number of data points: 1407
Variables
| Name | Weight | Type | Scale | Distance | Average | Std Dev | Minimum | Maximum | % Populated |
|---|
| CellID | 1 | meta | meanAbsDev | euclidean | 14467.976545842 | 2230.5108950729 | 11121 | 20100 | 100 |
| xcoord | 1 | interval | meanAbsDev | euclidean | -99.010208997476 | 0.28250248083523 | -99.550659179688 | -98.43367767334 | 100 |
| ycoord | 1 | interval | meanAbsDev | euclidean | 38.01727434279 | 0.19124329078647 | 37.5934715271 | 38.383880615234 | 100 |
| Trs | 1 | meta | meanAbsDev | euclidean | 23.293532338308 | 2.1986897862858 | 19S11W19 | 28S20W20 | 100 |
| Ltc8802 | 3 | interval | meanAbsDev | euclidean | -1.7303269364075 | 2.7837212146892 | -8.5500001907349 | 5.6999998092651 | 100 |
| avgwlchng | 2 | interval | meanAbsDev | euclidean | -0.12356076738383 | 0.1987978444769 | -0.61000001430511 | 0.40999999642372 | 100 |
| Stdif400 | 2 | interval | meanAbsDev | euclidean | 66.279921209384 | 48.425435392968 | -58.25 | 195.58000183105 | 99.218194740583 |
| usedens | 3 | interval | meanAbsDev | euclidean | 180.84561475658 | 106.83394360101 | 0 | 585.84997558594 | 100 |
| Longitude | 1 | interval | meanAbsDev | euclidean | -99.010208997476 | 0.28250248083523 | -99.550659179688 | -98.43367767334 | 100 |
| Latitude | 1 | interval | meanAbsDev | euclidean | 38.01727434279 | 0.19124329078647 | 37.5934715271 | 38.383880615234 | 100 |
Cluster Properties
Cluster 0: low Ltc8802, high usedens
Number of objects: 275
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 16709.52 | 1494.0645703948 | 12731 | 19501 |
| xcoord | 100 | -99.289188454368 | 0.10878825730678 | -99.5487823486328 | -98.9032363891602 |
| ycoord | 100 | 37.828463467685 | 0.10979480981321 | 37.6380386352539 | 38.152660369873 |
| Trs | 100 | 25.450909090909 | 1.2679077579401 | 22S14W07 | 28S20W06 |
| Ltc8802 | 100 | -5.733781822378 | 1.7709071875447 | -8.55000019073486 | -1.17999994754791 |
| avgwlchng | 100 | -0.40959999845787 | 0.12628475531555 | -0.610000014305115 | -0.0799999982118607 |
| Stdif400 | 100 | 71.774072768905 | 37.810862176185 | -22.4799995422363 | 151.350006103516 |
| usedens | 100 | 297.29581770463 | 85.739252030706 | 121.949996948242 | 585.849975585938 |
| Longitude | 100 | -99.289188454368 | 0.10878825730678 | -99.5487823486328 | -98.9032363891602 |
| Latitude | 100 | 37.828463467685 | 0.10979480981321 | 37.6380386352539 | 38.152660369873 |
Cluster 1: medium usedens, medium Ltc8802, low Stdif400
Number of objects: 282
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 13768.421985816 | 1183.2732680546 | 11516 | 17416 |
| xcoord | 100 | -99.045228484675 | 0.15746038748391 | -99.5327072143555 | -98.7378311157227 |
| ycoord | 100 | 38.061382997121 | 0.10479664337387 | 37.7708206176758 | 38.3107299804688 |
| Trs | 100 | 22.804964539007 | 1.2380965853967 | 20S14W17 | 26S20W20 |
| Ltc8802 | 100 | -1.972234038722 | 1.5397675122159 | -5.98999977111816 | 0.790000021457672 |
| avgwlchng | 100 | -0.1406382977804 | 0.10996590610475 | -0.430000007152557 | 0.0599999986588955 |
| Stdif400 | 99.645390070922 | 14.763807874624 | 28.010329265582 | -58.25 | 83.8399963378906 |
| usedens | 100 | 211.89262430719 | 60.592043187984 | 100.680000305176 | 423.839996337891 |
| Longitude | 100 | -99.045228484675 | 0.15746038748391 | -99.5327072143555 | -98.7378311157227 |
| Latitude | 100 | 38.061382997121 | 0.10479664337387 | 37.7708206176758 | 38.3107299804688 |
Cluster 2: high Ltc8802, low usedens
Number of objects: 378
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 12729.275132275 | 1364.7908123003 | 11121 | 16247 |
| xcoord | 100 | -98.696790261243 | 0.13828513101322 | -99.0491561889648 | -98.4336776733398 |
| ycoord | 100 | 38.175537018549 | 0.13679137754878 | 37.8615798950195 | 38.3838806152344 |
| Trs | 100 | 21.505291005291 | 1.6023209175204 | 19S11W19 | 25S15W23 |
| Ltc8802 | 100 | 0.8367195773239 | 1.093594782774 | -1.41999995708466 | 5.69999980926514 |
| avgwlchng | 100 | 0.059920634892055 | 0.077995686111048 | -0.100000001490116 | 0.409999996423721 |
| Stdif400 | 97.354497354497 | 86.462092207178 | 35.703859874524 | -11.9899997711182 | 171.669998168945 |
| usedens | 100 | 79.473068798025 | 52.99597720994 | 0 | 198.490005493164 |
| Longitude | 100 | -98.696790261243 | 0.13828513101322 | -99.0491561889648 | -98.4336776733398 |
| Latitude | 100 | 38.175537018549 | 0.13679137754878 | 37.8615798950195 | 38.3838806152344 |
Cluster 3: high usedens, medium Ltc8802, high Stdif400
Number of objects: 277
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 13945.350180505 | 1936.6444714458 | 11285 | 17951 |
| xcoord | 100 | -98.905029820191 | 0.15197373632946 | -99.1684036254883 | -98.544059753418 |
| ycoord | 100 | 38.060413181567 | 0.17287539741661 | 37.7406311035156 | 38.3545913696289 |
| Trs | 100 | 22.758122743682 | 1.9971046043757 | 19S13W31 | 26S17W36 |
| Ltc8802 | 100 | -0.21115523689033 | 1.4658256635106 | -3.95000004768372 | 2.48000001907349 |
| avgwlchng | 100 | -0.015306859152788 | 0.10461376270647 | -0.280000001192093 | 0.180000007152557 |
| Stdif400 | 100 | 108.81267170269 | 28.096572156174 | 38.7700004577637 | 195.580001831055 |
| usedens | 100 | 236.897833924 | 60.832747801275 | 109.569999694824 | 446.820007324219 |
| Longitude | 100 | -98.905029820191 | 0.15197373632946 | -99.1684036254883 | -98.544059753418 |
| Latitude | 100 | 38.060413181567 | 0.17287539741661 | 37.7406311035156 | 38.3545913696289 |
Cluster 4: low usedens, low Ltc8802
Number of objects: 195
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 16431.292307692 | 1972.3715704684 | 13443 | 20100 |
| xcoord | 100 | -99.323091399364 | 0.19457477964014 | -99.5506591796875 | -98.8299026489258 |
| ycoord | 100 | 37.851692806146 | 0.14347501148297 | 37.5934715270996 | 38.0797386169434 |
| Trs | 100 | 25.184615384615 | 1.6319782649286 | 23S14W11 | 28S20W20 |
| Ltc8802 | 100 | -2.8687179439056 | 1.6293953182221 | -7.61999988555908 | -0.00999999977648258 |
| avgwlchng | 100 | -0.20492307775869 | 0.1162198155906 | -0.540000021457672 | 0 |
| Stdif400 | 100 | 34.262102513818 | 43.400189655244 | -48.3199996948242 | 149.979995727539 |
| usedens | 100 | 88.60610275131 | 50.651788052324 | 0 | 223.509994506836 |
| Longitude | 100 | -99.323091399364 | 0.19457477964014 | -99.5506591796875 | -98.8299026489258 |
| Latitude | 100 | 37.851692806146 | 0.14347501148297 | 37.5934715270996 | 38.0797386169434 |
Cluster Dissimilarity Matrix
The table below shows the distance between cluster means. | Cluster 0 | Cluster 1 | Cluster 2 | Cluster 3 | Cluster 4 |
|---|
| Cluster 0 | 0 | 1.79532 | 5.44808 | 2.51125 | 2.37444 |
|---|
| Cluster 1 | 1.79532 | 0 | 2.02536 | 1.29416 | 0.997813 |
|---|
| Cluster 2 | 5.44808 | 2.02536 | 0 | 1.23514 | 2.19684 |
|---|
| Cluster 3 | 2.51125 | 1.29416 | 1.23514 | 0 | 2.41427 |
|---|
| Cluster 4 | 2.37444 | 0.997813 | 2.19684 | 2.41427 | 0 |
|---|
Supervision Aid
Use the text below to add values for supervised
clustering to another data set. Copy and paste it into a spreadsheet program.
Take care to match variable columns correctly. The value of the additional
variable "Sup" should be -9999 (no data) for all other objects in the data
set. | xcoord | ycoord | Ltc8802 | avgwlchng | Stdif400 | usedens | Longitude | Latitude | Sup |
| interval | interval | interval | interval | interval | interval | interval | interval | interval |
| -99.289188454368 | 37.828463467685 | -5.733781822378 | -0.40959999845787 | 71.774072768905 | 297.29581770463 | -99.289188454368 | 37.828463467685 | 0 |
| -99.045228484675 | 38.061382997121 | -1.972234038722 | -0.1406382977804 | 14.763807874624 | 211.89262430719 | -99.045228484675 | 38.061382997121 | 1 |
| -98.696790261243 | 38.175537018549 | 0.8367195773239 | 0.059920634892055 | 86.462092207178 | 79.473068798025 | -98.696790261243 | 38.175537018549 | 2 |
| -98.905029820191 | 38.060413181567 | -0.21115523689033 | -0.015306859152788 | 108.81267170269 | 236.897833924 | -98.905029820191 | 38.060413181567 | 3 |
| -99.323091399364 | 37.851692806146 | -2.8687179439056 | -0.20492307775869 | 34.262102513818 | 88.60610275131 | -99.323091399364 | 37.851692806146 | 4 |