tipom.heat: Heatmap of width and length of lithic artefacts.
Description
The heatmap shows thickness on the X axis and the largest dimension
between length and width on the Y axis, representing the carination
index. The heatmap is an alternate representation for tipom.car
when
the number of artefacts is higher than a certain treshold, that the
user can arbitrarily choose.
Usage
tipom.heat(lengths, widths, thicknesses, ...)
Arguments
lengths
vector containing the length of each artefact
widths
vector containing the width of each artefact
thicknesses
vector containing the thickness of each artefact
...
options passed to plot