calc.cex: Calculate cex for tags
Description
Calculate cex for tags
Usage
calc.cex(x, floor = 1, ceiling = 3, wmin = NULL, wmax = NULL)
Arguments
- x
weights
- floor, ceiling
minimum and maximum cex calculated (default: 1, 3)
- wmin, wmax
minimum and maximum weight (default: NULL)
Details
Scale the weights such that minimum weight corresponds to minimum font
magnification parameter (cex) and maximum weight corresponds to maximum
cex.