How could I classify every county in this US as flat, hilly, or moderate?
125335
Summarizing flatness of county with statistic Elevation variance per square mile
153180
Categorized views in past flags (helpful/declined/disputed)
150018
Finding municipal-level administrative boundary data for India?
25421
Simple or not simple Groups
108579
How do I efficiently determine if a polygon is convex, non-convex or complex?
76906
Penalized methods for categorical data: combining levels in a factor
10148
Labeling (one-way) streets in QGIS?
154207
Mean, Median, Mode, Range - Java
110401
Specifying geography with cardinal directions
123533
Basic Choropleth State Map in R
30081
Administrative boundaries worldwide
106148
Understanding last three columns of 1910 US Census?
71576
How to determine variables that make certain cluster different from others?
84430
How to pick and differentiate a flat color?
67633
Generic flatness on modules
131077
SELECT WHERE ... hundreds of conditions
56020
Localization and flatness