polygonal.div: polygonal.div
In kmcd39/divFcns: Fcns to measure & visualize region dividedness
View source: R/core-measure-generation-fcns.R
Description
Given a boundary and corresponding divisions, within boundary, filters by
div.type (currently hardcoded to SIGNT1 column), then finds number of
sub-polygons in region. Returns a dataframe with region identifiers and
number of polygons. Filter all subpolygons w/ area between 50,000 m^2 (these
comprise small corners + highway interchanges for example.) If 'spatial
output' is false, it returns the region identifiers with number of polygons.
If it's true, an st df with identified polygons is returned.
Usage
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polygonal.div(
boundary,
div,
div.types = c("U", "S", "I"),
min.size = 5e+05,
verbose = T,
spatial.output = FALSE
)
kmcd39/divFcns documentation built on Aug. 14, 2020, 2:03 p.m.
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View source: R/core-measure-generation-fcns.R
Description
Given a boundary and corresponding divisions, within boundary, filters by div.type (currently hardcoded to SIGNT1 column), then finds number of sub-polygons in region. Returns a dataframe with region identifiers and number of polygons. Filter all subpolygons w/ area between 50,000 m^2 (these comprise small corners + highway interchanges for example.) If 'spatial output' is false, it returns the region identifiers with number of polygons. If it's true, an st df with identified polygons is returned.
Usage
1 2 3 4 5 6 7 8 | polygonal.div(
boundary,
div,
div.types = c("U", "S", "I"),
min.size = 5e+05,
verbose = T,
spatial.output = FALSE
)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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