Re: Assigning a plane for mapping digits for many different bases

From: Hans Aberg (haberg-1@telia.com)
Date: Wed Mar 09 2011 - 05:42:02 CST

  • Next message: André Szabolcs Szelp: "Re: Assigning a plane for mapping digits for many different bases"

    On 9 Mar 2011, at 12:18, André Szabolcs Szelp wrote:

    >> {{14},{314},{191}}₃₆₀
    >>
    >>> thus further proving that existing Unicode characters, without markup,
    >>> are sufficient.
    >>
    >> One might, more succinctly, use ":" as separator, in view of that is already in use in the case of time for hours, minutes and seconds, like in 25:31:37.348 = 25:31:37₆₀.348₁₀ = 1:01₂₄:31:37₆₀.348₁₀ when the base changes to count days and fractions. The example above then becomes:
    >> 14:314:191₃₆₀
    >
    > ... or even ".", in view of that it is in use in the case of the
    > Meso-American Long Count Calendar (scientific notation), successfully
    > employed even with mixed base (like with time data), based on a common
    > convention. ;-)

    Dots are also used for IPv4, but it becomes ambiguous if one needs a fractional part.

    http://en.wikipedia.org/wiki/IPv4
    http://en.wikipedia.org/wiki/Mesoamerican_Long_Count_calendar



    This archive was generated by hypermail 2.1.5 : Wed Mar 09 2011 - 05:44:59 CST