R/global.R

Defines functions increase_plot_index get_plot_index

INDEX_ENV = new.env()

INDEX_ENV$I_PLOT = 0

get_plot_index = function() {
	paste0("plot", INDEX_ENV$I_PLOT)
}

increase_plot_index = function() {
	INDEX_ENV$I_PLOT = INDEX_ENV$I_PLOT + 1
}

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gtrellis documentation built on Nov. 17, 2017, 1:09 p.m.