bin2d: Two dimensional binning

In nickmckay/GeoChronR: Tools to Analyze and Visualize Time-Uncertain Data

Two dimensional binning

Description

Calculate the density of samples along a 2-dimensional grid

Usage

bin2d(
  x,
  y,
  n.bins = 100,
  x.bin = NA,
  y.bin = NA,
  filter.frac = NA,
  interpolate = TRUE
)

Arguments

x	n by m matrix where n is the number of observations and m is >= 1
y	n by j matrix where n is the number of observations and j is >= 1
n.bins	number bins over which to calculate intervals. Used to calculate x.bin if not provided.
x.bin	vector of bin edges over which to bin.
y.bin	vector of bin edges over which to bin.
filter.frac	Used to beef up sampling for poorly sampled intervals. Interpolates intervals with less than filter.frac coverage.
interpolate	use interpolation? T/F

Value

A list with a matrix of density, x.bin and y.bin

See Also

Other gridding: kde2d(), quantile2d()

Other bin: alignTimeseriesBin(), bin(), binEns(), binTs()

Other plot help: AD2BP_trans(), BP2AD_trans(), axisLabel(), geoChronRPlotTheme(), getLegend(), getPlotRanges(), kde2d(), meltDistributionTable(), modeSelektor(), periodAnnotate(), quantile2d(), reverselog10_trans()

nickmckay/GeoChronR documentation built on April 9, 2024, 5:26 a.m.