dotscaling.log: Predefined function to use as dotscaling in the nonLinearDotPlot function.
Description
dotscaling(c) = (log(c + base - 1) / log(base)) / c is a logarithmic function
Usage
dotscaling.log(base = 2)
Value
Function to calculate dot size with (log(c + base - 1) / log(base)) / c.
Arguments
base
value of the base of the logarithm
Default value of base equals 2
References
N. Rodrigues and D. Weiskopf, "Nonlinear Dot Plots",
IEEE Transactions on Visualization and Computer Graphics, vol. 24, no. 1, pp. 616-625, 2018.
Available: tools:::Rd_expr_doi("10.1109/TVCG.2017.2744018")