Am 24.10.2009 um 18:59 schrieb batela:
Dear Sirs,
I'm looking a way to format float numbers. For example \ctxlua
{text.print(sqrt(2))} give me 1.41421356237309504880 but i want 1.414.
Is there a way to format real numbers.
Note: I had tried \ctxlua{a = sqrt(a) ; aformat = string.format
("0.3%f", a) ; text.print(aformat)}
but that don't work because the % character
\ctxlua{text.sprint(string.format("0.3\%f",sqrt(2)))}
or
\ctxlua{text.sprint(string.format("0.3\letterpercent f",sqrt(2)))}
Wolfgang
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