Data Changes

regular.cases and sim.ortho.proj:
increase number of observations from 5K to 20K.

Function Changes

"alpha.level" argument to control path transparency
addEuclideanPath() and addWalkingPath()
distance and time based "mileposts"
addEuclideanPath() and addWalkingPath().
plot.euclidean_path() and plot.walking_path().
addMilePosts().
"pump.subset" and "pump.select" arguments
addCases(), addKernelDensity(), addMilePosts(), addNeighborhood(),
neighborhoodEuclidean(), neighborhoodWalking()
"walking.speed" argument added to:
addMilePosts(), nearestPump(),
addEuclideanPath(), euclideanDistance(), euclideanPath(),
addWalkingPath(), walkingDistance(), walkingPath()
euclideanDistance() no longer S3.
generic S3 functionality moved to euclideanPath().
multiCore() moved to multiCore.R.
neighborhoodVoronoi()
plot.voronoi() adds "euclidean.paths" argument for star graph.
neighborhoodWalking()
"area.polygons" related functions for plot_walking() moved to pearlString.R.
simulateFatalities():
default is now 20K observations.
use proximate in addition to orthogonal distances to find "addresses".
snowMap() new arguments:
"add.cases", "add.pumps", "add.roads".
unitMeter() default unit of measurement is now "meter".
walkingAuxillaryFunctions.R:
location of walking related helper functions.
walkingDistance() no longer S3.
generic S3 functionality moved to walkingPath().

Lab Notes available online and on GitHub:
"duplicate.missing.cases.notes"
"pump.neighborhoods.notes"
"unstacking.bars.notes"