Hi,
I think you can use tex.write() instead of tex.print() (pretty much the same as
in lua io functions).
Hope this helps
Joseph
De : Otared Kavian
Envoyé le :dimanche 19 mars 2017 16:31
À : mailing list for ConTeXt users
Objet :[NTG-context] How to use tex.print in ctxlua
Hi,
I would like to print in a text the values of a array computed in a
\startluacode …. \stopluacode combination.
How can I do it properly? Please have a look at the example below and its
output, which is not satisfactory because the right parenthesis is separated
from the number by a space. How can I suppress this unwanted space?
For instance I get (1, 103 ) instead of (1, 103).
Thanks in advance for any help,
Best regards: OK
%%% begin ctxlua-print.tex
\starttext
\startluacode
n = 6 ;
vecteurX = {} ;
for i = 1,n do
vecteurX[i] = i ;
end
vecteurY = {} ;
for i = 1,n do
vecteurY[i] = 3*vecteurX[i] + 100 ;
end
for i = 1,n do
context("(")
tex.print(vecteurX[i])
context(", ")
tex.print(vecteurY[i])
tex.print(")")
context.par()
end
\stopluacode
\stoptext
%%% begin ctxlua-print.tex
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