NAME
Chart::GGPlot::Util::Scales - R 'scales' package functions used by Chart::GGPlot
VERSION
version 0.0004_02
FUNCTIONS
censor
censor($p, $range=pdl([0,1]), $only_finite=true)Censor any values outside of range.
discard
discar($p, $range=pdl([0,1]))Discard any values outside of range.
zero_range
zero_range($range, $tol=1000*machine_epsilon)Determine if range is close to zero, with a specified tolerance.
squish
squish($p, $range=pdl([0,1]), $only_finite=true)Squish values into range.
hue_pal
hue_pal($h=pdl([0, 360]), $c=100, $l=65, $h_start=0, $direction=1)log_breaks
log_breaks($base=10, $n=5)pretty
Compute a sequence of about n+1 equally spaced 'round' values which cover the range of the values in x. The values are chosen so that they are 1, 2 or 5 times a power of 10.
pretty_breaks
Pretty breaks. Uses default break algorithm as implemented in pretty().
AUTHOR
Stephan Loyd <sloyd@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2019 by Stephan Loyd.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.