test_unicode: Test Unicode characters

In courtiol/BeginR: Getting Started with R

Description

This function test for the ability of R to draw certain unicode characters. It was slightly adapted for the function communicated by Ben Bolker for R-bloggers (https://www.r-bloggers.com/unicode-symbols-in-r/). If some unicode characters are missing (shown as squares), you may have to install the necessary typefaces. If you struggle with unicode characters, you may consider using the Hershey font system.

Usage

test_unicode(start = 9500, end = 9900, ...)

Arguments

start	The first unicode to draw
end	The last unicode to draw
...	Additional graphical parameters

Value

nothing

See Also

?Hershey

Examples

test_unicode()
test_unicode(65, 90)
test_unicode(9900, 10100)
test_unicode(start = "25a0", end = "25ff")

courtiol/BeginR documentation built on May 12, 2019, 7:41 a.m.