Quantitative Methods and Applications in GIS - Chapter 8 pps
Quantitative Methods and Applications in GIS - Chapter 8 pps
... averages of attributes in
2795_C0 08. fm Page 1 58 Friday, February 3, 2006 12:13 PM
154
Quantitative Methods and Applications in GIS
5.
Continuing the next-round clustering
: Steps 1 to 4 ... 1, 6, and 8 are all local maxima,
as all the links are pointed inward there. In step 4, both polygons 2 and 3 point to 1,
and they are grouped into cluster I; polygons 4...
Quantitative Methods and Applications in GIS - Chapter 5 pps
... Group, LLC
82 Quantitative Methods and Applications in GIS
The method can be implemented in ArcGIS using a series of join and sum
functions. The detailed procedures are explained in Section 5.4.
5.3 ... time)
20 min 0 14. 088 2.567 2.721
2.647
25 min 0 7.304 1.5 48 2.592
30 min 0.017 5.901 1.241 2.522
35 min 0.110 5.212 1.113 2.4 98
40 min 0.175 4.435 1.036 2.474
45 min 0...
Quantitative Methods and Applications in GIS - Chapter 9 pps
... 1.3234E-4 1.330E-4 1.3270E-4 1.3 384 E-4
Z score 4.5619
***
11.3630
***
8. 9 489
***
6 .87 06
***
General G
Value 2.0320E-6 2.0508E-6 2.0411E-6 2.0402E-6
Expected 2.0 186 E-6 2.0 186 E-6 2.0 186 E-6 2.0 186 E-6
Variance ... (containing location ID and number of cases in each location),
a control file (containing location ID and number of controls in each
location), and a coordinate...
Quantitative Methods and Applications in GIS - Chapter 1 ppt
... by GeoDa 185
9.6.3 Discussion 185
9.7 Summary 187
Appendix 9: Spatial Filtering Methods for Regression Analysis 187
Notes 188
Chapter 10 Linear Programming and Applications in Examining Wasteful ... during the
proof-review stage, I used some of the projects in the workshops on GIS- Based
Quantitative Methods and Applications in Socioeconomic Planning Sciences” in
T...
Quantitative Methods and Applications in GIS - Chapter 2 doc
... implying
149 unique origin nodes.
4. Defining INFO files for origin and destination nodes: This step prepares
two files to be used next: one contains all origin nodes, and another
contains all destination ... Manhdist, and calculate it as Manhdist =
abs(x-coord - point-x)/1000+abs(y-coord - point-y)
/1000. The computed Manhattan distances are in kilometers and are
always larger...
Quantitative Methods and Applications in GIS - Chapter 3 pptx
... smoothing.
94
93
83
82
92
91
81
71
61
51
41
31
21
11 12
22
32
42
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75
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95
96
97
98
88
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76
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67
66
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57
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Intersect
School districts
193900
188 105
188 106
188 107
194900
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133105
184 104
132200
133106
194000
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184 105
184 106...
Quantitative Methods and Applications in GIS - Chapter 4 pptx
...
Basic Quantitative Methods and
Applications
2795_S002.fm Page 265 Friday, February 3, 2006 11: 58 AM
55
4
GIS- Based Trade Area
Analysis and Applications
in Business Geography
and Regional ... thus
d
1x
increases
and d
2x
decreases, indicating that a larger store is expanding its trade area.
2. If , i.e., , increases, and thus d
1x
decreases
and d
2x
inc...
Quantitative Methods and Applications in GIS - Chapter 6 pdf
... Francis Group, LLC
114 Quantitative Methods and Applications in GIS
7. Nonlinear and weighted regressions in SAS: Nonlinear and weighted
regression models need to be estimated in SAS. A sample SAS ... 0.29 98
lnD
r
= A + br 8. 80 –0.0417 0. 383 3
lnD
r
= A + br
2
8. 29 –0.0005 0.3455
lnD
r
= A + b
1r
+ b
2r
2
8. 83 b
1
= –0.045, b
2
= 0.00005
a
0. 383 5
Nonlinear...
Quantitative Methods and Applications in GIS - Chapter 7 ppt
... –0.7591
5
5
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5
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2
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Legend
Sub mod-den
Inner sub mod-inc
Outer sub mod-inc
Inner city mod-inc
Outer sub mod-inc
Inner city low-inc
Inner city high-inc
Inner city ethnic
Outer ... dummy vari-
ab...
Quantitative Methods and Applications in GIS - Chapter 11 (end) pps
... 291–307.
Batty, M. and Xie, Y. 1994b. Modeling inside GIS. Part II. Selecting and calibrating urban
models using arc-info.
International Journal of Geographical Information Systems
8, 451–470.
Becker, ... GIS environ-
ment: synthesis and a case study in Chicago region. Environment and Planning B:
Planning and Design 30, 86 5 88 4.
Marshall, R.J. 1991. Mapping disease and...
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