Description Usage Arguments Details Author(s) See Also Examples
Generalizes graphics::arrows
to allow all arguments to be
vectors. (As of R 3.1.0, only the first component of the
length
argument is used by graphics::arrows
; others are
ignored without a warning.)
1 2 3 |
x0, y0, x1, y1, length, angle,
code, col, lty, lwd, ... |
as for |
warnZeroLength |
Issue a warning for zero length arrow? |
1. Put all arguments in a data.frame
to force them to shared
length.
2. Call arrows
once for each row.
Spencer Graves
1 2 3 4 5 6 7 8 9 10 11 12 |
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