'0123456789ABCDEF' {~ 16 (#.^:_1) 456
1C8
x #: y converts y to base x, mod */x (with exceptions if x contains
zeros). If you want to have an unlimited number of digits, use #.^:_1
as shown above.
Henry Rich
On 10/30/2011 8:50 AM, David Vaughan wrote:
> How could I convert decimal numbers to hexadecimal in J? I thought the #.
> verb would help, but either it doesn't or I was doing it wrong.
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