Cluster Report on the "markdatatab" Data Set
Created 5 clusters using K Means.
Created on Monday, April 14, 2003 11:54:11
Random seed: 64192552
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 | 2 | 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 | 1 | interval | meanAbsDev | euclidean | 66.279921209384 | 48.425435392968 | -58.25 | 195.58000183105 | 99.218194740583 |
| usedens | 2 | 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: high Ltc8802, high Stdif400, low usedens
Number of objects: 328
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 12945.801829268 | 1569.8677862216 | 11202 | 17941 |
| xcoord | 100 | -98.73509041856 | 0.15615101533383 | -99.4954071044922 | -98.4336776733398 |
| ycoord | 100 | 38.153968892446 | 0.14856318004558 | 37.7408218383789 | 38.3693199157715 |
| Trs | 100 | 21.731707317073 | 1.7129263256963 | 19S11W26 | 26S20W27 |
| Ltc8802 | 100 | 0.99905487810966 | 1.1256079692739 | -2.86999988555908 | 5.69999980926514 |
| avgwlchng | 100 | 0.071463414677987 | 0.080138933639633 | -0.200000002980232 | 0.409999996423721 |
| Stdif400 | 96.646341463415 | 101.82908498602 | 29.743724973678 | 22.6200008392334 | 179.910003662109 |
| usedens | 100 | 89.857591447971 | 54.843103489314 | 0 | 192.419998168945 |
| Longitude | 100 | -98.73509041856 | 0.15615101533383 | -99.4954071044922 | -98.4336776733398 |
| Latitude | 100 | 38.153968892446 | 0.14856318004558 | 37.7408218383789 | 38.3693199157715 |
Cluster 1: low usedens, low Stdif400
Number of objects: 282
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 14829.361702128 | 2238.9742736909 | 11121 | 19902 |
| xcoord | 100 | -99.049717274118 | 0.34010879408346 | -99.5506591796875 | -98.4338226318359 |
| ycoord | 100 | 37.987538790872 | 0.19205258710588 | 37.6084289550781 | 38.3838806152344 |
| Trs | 100 | 23.659574468085 | 2.2003538955657 | 19S11W19 | 28S20W16 |
| Ltc8802 | 100 | -1.4176241161487 | 1.4209922039278 | -5.67000007629395 | 0.970000028610229 |
| avgwlchng | 100 | -0.10124113464873 | 0.10143064560398 | -0.400000005960464 | 0.0700000002980232 |
| Stdif400 | 100 | 37.532978640803 | 33.920549379377 | -46.4099998474121 | 143.179992675781 |
| usedens | 100 | 81.619432626001 | 48.595945710289 | 0 | 162.419998168945 |
| Longitude | 100 | -99.049717274118 | 0.34010879408346 | -99.5506591796875 | -98.4338226318359 |
| Latitude | 100 | 37.987538790872 | 0.19205258710588 | 37.6084289550781 | 38.3838806152344 |
Cluster 2: low Ltc8802, high usedens
Number of objects: 254
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 16456.070866142 | 1691.535330552 | 12720 | 19501 |
| xcoord | 100 | -99.255031465545 | 0.11568961473372 | -99.4762268066406 | -98.8851470947266 |
| ycoord | 100 | 37.848752509891 | 0.12747499564774 | 37.6380805969238 | 38.1528015136719 |
| Trs | 100 | 25.212598425197 | 1.4479413638226 | 22S14W07 | 28S19W05 |
| Ltc8802 | 100 | -6.0392126013913 | 1.4632668280507 | -8.55000019073486 | -3.16000008583069 |
| avgwlchng | 100 | -0.43129921094404 | 0.10441571819173 | -0.610000014305115 | -0.230000004172325 |
| Stdif400 | 100 | 74.638070855554 | 37.638016889874 | -6.82000017166138 | 151.350006103516 |
| usedens | 100 | 295.37334616353 | 88.767293132752 | 103.690002441406 | 585.849975585938 |
| Longitude | 100 | -99.255031465545 | 0.11568961473372 | -99.4762268066406 | -98.8851470947266 |
| Latitude | 100 | 37.848752509891 | 0.12747499564774 | 37.6380805969238 | 38.1528015136719 |
Cluster 3: high usedens, medium Ltc8802, high Stdif400
Number of objects: 280
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 14100.514285714 | 2053.2104825152 | 11285 | 17951 |
| xcoord | 100 | -98.95399243491 | 0.21688902734422 | -99.5325775146484 | -98.5440368652344 |
| ycoord | 100 | 38.048148087093 | 0.18323392463388 | 37.7406311035156 | 38.3545913696289 |
| Trs | 100 | 22.921428571429 | 2.1299492185189 | 19S13W31 | 26S20W36 |
| Ltc8802 | 100 | -0.33810714583711 | 1.4279584568474 | -3.25999999046326 | 2.48000001907349 |
| avgwlchng | 100 | -0.024321428613205 | 0.10210413196671 | -0.230000004172325 | 0.180000007152557 |
| Stdif400 | 100 | 100.12192883492 | 32.192698004059 | 19.0300006866455 | 195.580001831055 |
| usedens | 100 | 254.61050017221 | 59.252911680222 | 155.720001220703 | 446.820007324219 |
| Longitude | 100 | -98.95399243491 | 0.21688902734422 | -99.5325775146484 | -98.5440368652344 |
| Latitude | 100 | 38.048148087093 | 0.18323392463388 | 37.7406311035156 | 38.3545913696289 |
Cluster 4: low Ltc8802, low Stdif400, medium usedens
Number of objects: 263
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 14450.015209125 | 1981.1454361839 | 11657 | 20100 |
| xcoord | 100 | -99.134365995574 | 0.19175774585657 | -99.548942565918 | -98.737907409668 |
| ycoord | 100 | 38.008565257257 | 0.15614293054433 | 37.5934715270996 | 38.2826805114746 |
| Trs | 100 | 23.391634980989 | 1.8047904115156 | 20S15W25 | 28S20W20 |
| Ltc8802 | 100 | -2.7903421946904 | 1.7200049262387 | -7.61999988555908 | 0.200000002980232 |
| avgwlchng | 100 | -0.19916349871105 | 0.12298901059567 | -0.540000021457672 | 0.00999999977648258 |
| Stdif400 | 100 | 10.153764334369 | 28.801882273051 | -58.25 | 88.8600006103516 |
| usedens | 100 | 211.57429655242 | 56.052225336257 | 93.8899993896484 | 395.640014648438 |
| Longitude | 100 | -99.134365995574 | 0.19175774585657 | -99.548942565918 | -98.737907409668 |
| Latitude | 100 | 38.008565257257 | 0.15614293054433 | 37.5934715270996 | 38.2826805114746 |
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 | 0.94223 | 6.09835 | 1.57717 | 2.88373 |
|---|
| Cluster 1 | 0.94223 | 0 | 4.21462 | 2.14564 | 1.12943 |
|---|
| Cluster 2 | 6.09835 | 4.21462 | 0 | 2.63811 | 1.6729 |
|---|
| Cluster 3 | 1.57717 | 2.14564 | 2.63811 | 0 | 1.52373 |
|---|
| Cluster 4 | 2.88373 | 1.12943 | 1.6729 | 1.52373 | 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 |
| -98.73509041856 | 38.153968892446 | 0.99905487810966 | 0.071463414677987 | 101.82908498602 | 89.857591447971 | -98.73509041856 | 38.153968892446 | 0 |
| -99.049717274118 | 37.987538790872 | -1.4176241161487 | -0.10124113464873 | 37.532978640803 | 81.619432626001 | -99.049717274118 | 37.987538790872 | 1 |
| -99.255031465545 | 37.848752509891 | -6.0392126013913 | -0.43129921094404 | 74.638070855554 | 295.37334616353 | -99.255031465545 | 37.848752509891 | 2 |
| -98.95399243491 | 38.048148087093 | -0.33810714583711 | -0.024321428613205 | 100.12192883492 | 254.61050017221 | -98.95399243491 | 38.048148087093 | 3 |
| -99.134365995574 | 38.008565257257 | -2.7903421946904 | -0.19916349871105 | 10.153764334369 | 211.57429655242 | -99.134365995574 | 38.008565257257 | 4 |