Cluster Report on the "markdatatab" Data Set
Created 5 clusters using K Means.
Created on Monday, April 14, 2003 12:07:23
Random seed: 54633292
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 | 1 | 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 | 1 | 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 usedens, low Ltc8802
Number of objects: 80
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 16689.2125 | 1449.5819543385 | 13142 | 19501 |
| xcoord | 100 | -99.287483596802 | 0.071262980062726 | -99.4046783447266 | -99.0859222412109 |
| ycoord | 100 | 37.830472946167 | 0.10337799439439 | 37.638111114502 | 38.1089096069336 |
| Trs | 100 | 25.45 | 1.1608186766244 | 22S16W28 | 28S19W04 |
| Ltc8802 | 100 | -6.4027499854565 | 1.3302856685532 | -8.26000022888184 | -2.20000004768372 |
| avgwlchng | 100 | -0.45699999928474 | 0.094754945189851 | -0.589999973773956 | -0.159999996423721 |
| Stdif400 | 100 | 58.089124786854 | 34.87511790681 | -4.88000011444092 | 130.759994506836 |
| usedens | 100 | 402.09075012207 | 59.709840364922 | 307.660003662109 | 585.849975585938 |
| Longitude | 100 | -99.287483596802 | 0.071262980062726 | -99.4046783447266 | -99.0859222412109 |
| Latitude | 100 | 37.830472946167 | 0.10337799439439 | 37.638111114502 | 38.1089096069336 |
Cluster 1: low usedens, medium Ltc8802
Number of objects: 274
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 15487.01459854 | 2000.7943531464 | 11951 | 20100 |
| xcoord | 100 | -99.152419013699 | 0.24913746457989 | -99.5506591796875 | -98.7749710083008 |
| ycoord | 100 | 37.924535138764 | 0.15168858221052 | 37.5935516357422 | 38.2398681640625 |
| Trs | 100 | 24.335766423358 | 1.724775970908 | 21S14W28 | 28S20W20 |
| Ltc8802 | 100 | -2.2939416047213 | 1.2752422742795 | -5.73000001907349 | -0.310000002384186 |
| avgwlchng | 100 | -0.16390510940802 | 0.090910270117307 | -0.409999996423721 | -0.0199999995529652 |
| Stdif400 | 100 | 42.419561936377 | 45.509814790304 | -48.3199996948242 | 179.910003662109 |
| usedens | 100 | 114.06594899525 | 48.330378485994 | 0 | 195.630004882812 |
| Longitude | 100 | -99.152419013699 | 0.24913746457989 | -99.5506591796875 | -98.7749710083008 |
| Latitude | 100 | 37.924535138764 | 0.15168858221052 | 37.5935516357422 | 38.2398681640625 |
Cluster 2: high Ltc8802, low usedens
Number of objects: 402
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 12938.721393035 | 1500.3194840496 | 11121 | 16249 |
| xcoord | 100 | -98.750063369523 | 0.22270457948712 | -99.5051803588867 | -98.4336776733398 |
| ycoord | 100 | 38.155184636662 | 0.1475463184707 | 37.8615798950195 | 38.3838806152344 |
| Trs | 100 | 21.743781094527 | 1.7353576865704 | 19S11W19 | 25S20W24 |
| Ltc8802 | 100 | 0.7901492539228 | 1.0578255983027 | -1.39999997615814 | 5.69999980926514 |
| avgwlchng | 100 | 0.056517412932358 | 0.075444361524358 | -0.100000001490116 | 0.409999996423721 |
| Stdif400 | 97.26368159204 | 82.356700591419 | 41.035193556734 | -35.3199996948242 | 171.669998168945 |
| usedens | 100 | 77.687462687488 | 52.646421952675 | 0 | 174.100006103516 |
| Longitude | 100 | -98.750063369523 | 0.22270457948712 | -99.5051803588867 | -98.4336776733398 |
| Latitude | 100 | 38.155184636662 | 0.1475463184707 | 37.8615798950195 | 38.3838806152344 |
Cluster 3: medium Ltc8802, high usedens
Number of objects: 366
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 13837.142076503 | 1898.781598565 | 11285 | 17951 |
| xcoord | 100 | -98.965561559291 | 0.20861204632336 | -99.5327072143555 | -98.5440368652344 |
| ycoord | 100 | 38.06885714088 | 0.17069120085894 | 37.7406311035156 | 38.3545913696289 |
| Trs | 100 | 22.688524590164 | 1.9907517069401 | 19S13W31 | 26S20W20 |
| Ltc8802 | 100 | -0.33786885353833 | 1.292274159908 | -2.80999994277954 | 2.55999994277954 |
| avgwlchng | 100 | -0.024098360763425 | 0.092234739540095 | -0.200000002980232 | 0.180000007152557 |
| Stdif400 | 100 | 74.311120440725 | 51.910588705185 | -58.25 | 195.580001831055 |
| usedens | 100 | 250.97986331794 | 56.468563999905 | 165.600006103516 | 446.820007324219 |
| Longitude | 100 | -98.965561559291 | 0.20861204632336 | -99.5327072143555 | -98.5440368652344 |
| Latitude | 100 | 38.06885714088 | 0.17069120085894 | 37.7406311035156 | 38.3545913696289 |
Cluster 4: low Ltc8802, high usedens
Number of objects: 285
| Variable | % populated | Average | Std Dev | Minimum | Maximum |
|---|
| CellID | 100 | 15831.943859649 | 2065.0950541835 | 12580 | 20098 |
| xcoord | 100 | -99.219935286672 | 0.15500088512286 | -99.5487823486328 | -98.8851470947266 |
| ycoord | 100 | 37.898100347686 | 0.15749753004177 | 37.5934715270996 | 38.1673812866211 |
| Trs | 100 | 24.649122807018 | 1.8014733548061 | 22S14W06 | 28S20W19 |
| Ltc8802 | 100 | -5.2203157918495 | 1.5519469143034 | -8.55000019073486 | -2.76999998092651 |
| avgwlchng | 100 | -0.3729122798171 | 0.11087028395455 | -0.610000014305115 | -0.200000002980232 |
| Stdif400 | 100 | 59.148561551696 | 48.256378112083 | -41.5299987792969 | 151.350006103516 |
| usedens | 100 | 238.38407001161 | 49.299124884338 | 103.690002441406 | 335.579986572266 |
| Longitude | 100 | -99.219935286672 | 0.15500088512286 | -99.5487823486328 | -98.8851470947266 |
| Latitude | 100 | 37.898100347686 | 0.15749753004177 | 37.5934715270996 | 38.1673812866211 |
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 | 7.10958 | 11.9019 | 5.01237 | 1.91116 |
|---|
| Cluster 1 | 7.10958 | 0 | 0.992162 | 1.60758 | 1.83969 |
|---|
| Cluster 2 | 11.9019 | 0.992162 | 0 | 2.11354 | 5.14821 |
|---|
| Cluster 3 | 5.01237 | 1.60758 | 2.11354 | 0 | 2.27704 |
|---|
| Cluster 4 | 1.91116 | 1.83969 | 5.14821 | 2.27704 | 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 |
| -99.287483596802 | 37.830472946167 | -6.4027499854565 | -0.45699999928474 | 58.089124786854 | 402.09075012207 | -99.287483596802 | 37.830472946167 | 0 |
| -99.152419013699 | 37.924535138764 | -2.2939416047213 | -0.16390510940802 | 42.419561936377 | 114.06594899525 | -99.152419013699 | 37.924535138764 | 1 |
| -98.750063369523 | 38.155184636662 | 0.7901492539228 | 0.056517412932358 | 82.356700591419 | 77.687462687488 | -98.750063369523 | 38.155184636662 | 2 |
| -98.965561559291 | 38.06885714088 | -0.33786885353833 | -0.024098360763425 | 74.311120440725 | 250.97986331794 | -98.965561559291 | 38.06885714088 | 3 |
| -99.219935286672 | 37.898100347686 | -5.2203157918495 | -0.3729122798171 | 59.148561551696 | 238.38407001161 | -99.219935286672 | 37.898100347686 | 4 |