>> r:cons(string(key=""),r);
>
> You are transforming expression key="" into a string. Draw doesn't
> understand the meaning of this string.
OK.
How can I do it oustside draw ?
va:solve(z^12=1/(912*%i+12*84));
va:map(rhs,va);
va:map(rectform,va);
va:map('float,va);
va:map(GiveAVector,va);
f:first(va);
r:rest(va,1);
r:cons("key=\"\"",r);
r:cons(f,r);
Above code also not works. I do not know other method.
TIA
Adam