Thanks Peter, I had tried \expandafter\xdef, \edef, \gdef, but not \expandafter\def… Thanks for your quick answer: that's exactly what I was looking for. Best regards: OK On 5 janv. 2012, at 21:17, Peter Münster wrote:
On Thu, Jan 05 2012, Otared Kavian wrote:
\define[3]\RandomCoeff{% \ctxlua{a = math.random(#2,#3)} % \csname{Coeff#1}\endcsname{\ctxlua{tex.print(a)}} %% this line does not work as expected...
\setuprandomize[2012] \define[3]\RandomCoeff{% \expandafter\def\csname Coeff#1\endcsname{\ctxlua{tex.print(math.random(#2,#3))}}} \starttext \RandomCoeff{Alpha}{1}{10} \RandomCoeff{Beta}{2}{20} \CoeffAlpha \CoeffBeta \stoptext
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