Hi,
As PSTricks (which I prefer) is not yet well integrated, I decided to learn
Metapost starting with a simple code.
\starttext
\startMPcode
numeric xmin, xmax, ymin, ymax;
xmin := -2.5; xmax := 2.5; ymax :=2.5 ;ymin:=-2.5; u := 2cm;
vardef f(expr x) = -x*x+1 enddef;
xinc := 0.001;
path pts_f;
On 5/21/2014 7:55 PM, Fabrice Couvreur wrote:
Hi,
As PSTricks (which I prefer) is not yet well integrated, I decided to
learn Metapost starting with a simple code.
\starttext
\startMPcode
numeric xmin, xmax, ymin, ymax;
xmin := -2.5; xmax := 2.5; ymax :=2.5 ;ymin:=-2.5; u := 2cm;
vardef f(expr
Hi Hans,
Thank you for the code that is cleaner and certainly less long!
Fabrice
PS : What do you mean by:
define 'improve' .. anyway:
A step of 0.001 is not needed here and gives a*pretty large path*.
___
If