Thank you Alan. That was exactly the redirection needed.
John
On Jul 7, 2013, at 9:24 AM, Alan BRASLAU wrote:
> Metapost now has double precision arithmetic, so one no longer needs to
> use the string arithmetic macros. However, it may be necessary to use
> scantokens as in
>
> clearxy;
> z = (
Metapost now has double precision arithmetic, so one no longer needs to
use the string arithmetic macros. However, it may be necessary to use
scantokens as in
clearxy;
z = (scantokens v1, scantokens v2);
augment.p(x,0);
augment.p(x,y);
x := x + 0.4 ;
augment.p(x,y);
augment.p(x,0);
Alan
On Sat
When trying to make a bar graph with m-graph.mkiv and sarith, the command Ssub
(string subtract) seems to Sadd instead. An mwe of a bar graph:
(data1 is a separate file containing
01 02
02 03)
\usemodule[m-graph]
\startMPpage[instance=graph]
input sarith;
draw begingraph(5cm,5cm);
gdata("d