# [texhax] argument of \vector

Edgar Goodaire edgar at math.mun.ca
Sun Nov 28 05:03:02 CET 2004

Friends:
Kopka and Daly (third edition), p. 159, says that the arguments to the
\vector command in the LaTeX picture environment are the same as those
of \line, namely \pm 0, ..., 6 (p. 158).  But while
LaTeX processes \line(5,-2){10} just fine, it spits back