Dave Kleinschmidt kleinschmidt
kleinschmidt
/ qqplot.jl
Last active
August 29, 2015 14:05
— forked from johnmyleswhite/qqplot.jl
QQ plots in Julia with Gadfly (based on Vega example)
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| using Stats, Distributions, Gadfly | |
| import Gadfly.ElementOrFunction | |
| # First add a method to the basic Gadfly.plot function for QQPair types (generated by Distributions.qqbuild()) | |
| Gadfly.plot(qq::QQPair, elements::ElementOrFunction...) = Gadfly.plot(x=qq.qx, y=qq.qy, Geom.point, Theme(highlight_width=0px), elements...) | |
| # Now some shorthand functions | |
| qqplot(x, y, elements::ElementOrFunction...) = Gadfly.plot(qqbuild(x, y), elements...) | |
| qqnorm(x, elements::ElementOrFunction...) = qqplot(Normal(), x, Guide.xlabel("Theoretical Normal quantiles"), Guide.ylabel("Observed quantiles"), elements...) |