[Gnuplot-info] A question about the floor() function...

[<Gur...@ao...>]

Hi everyone, 
 I have a question about the floor() function in gnuplot.. It seemed  to me 
as if floor() function only works for values where the mantisa is less  then 
2^31 .. Is this the intended behavior ?
See below:
 
gnuplot> print floor(2147483648.52366)
-2147483648
gnuplot>  print floor(2147483647.52366)
2147483647
gnuplot> print  floor(2147483649.52366)
-2147483648
gnuplot>                     
 
This also spins out another question. Is it possible to define any  variables 
as "unsigned" in gnuplot?
I am using a precompiled windows binary for gnuplot 4.0 that i downloaded  
from gnuplot website.. (gp400win32.zip) 
I did search the mailing list archives before this email for "floor" but  
couldn't hit anything related to this.
 
Thanks.
Gurhan Ozen