Hello GMP team,
Thank you for making your wonderful software freely available!
I encountered a bug while running the R version. While the isprime()
function usually is able to handle strings, it apparently gets confused if
there are leading zeroes.
> gmpVersion()
[1] '6.3.0'
> isprime("45") #correct
[1] 0
> isprime("045") #wrong
[1] 2
> isprime("000045")
[1] 2
Within R, this is easily fixed by converting the string to a numeric before
calling isprime(), but I didn't see anywhere in the manual that warns of
this behavior.
> isprime(as.numeric("045"))
[1] 0
Thank you again,
Dr. Christian Anderson
_______________________________________________
gmp-bugs mailing list
[email protected]
https://gmplib.org/mailman/listinfo/gmp-bugs
