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This version overhauls the code and syntax. It makes it pipe friendly and includes new arguments and changes some of the existing ones.
The new stop_if argument replaces the old
N argument. This allows for more flexible and complex
stopping criteria than just the number of iterations. See
?stop_conditions for a list of implemented
functions.
The new keep argument replaces the old
trim argument.
(see ?stop_conditions).
Added fortify() method to plot metamers directly
with ‘ggplot2’.
The perturbation argument in
metamerize() can now be a vector of equal in length to
change
Multiple minimization functions can be passed to
minimize.
Added function mean_self_proximity() that computes
the inverse of the mean minimum distance between each datapoint. Pass it
to minimize if you don’t want it to clump.
Small speed improvement.
Tweaked annealing algorithm.
NEWS.md file to track changes to the
package.These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.