Full_Name: Gostan Thierry Version: 2.6.1 (2007-11-26) OS: Windows XP Submission from: (NULL) (193.49.190.42)
I cannot explain why R seems to have problems adding two big numbers.
sprintf("%f",10^4+10^19) gives "10000000000000010240.000000"
instead of "10000000000000010000.000000"
problems seems to arrive when i'm trying to add a big and a small number...
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