Check out the bookstore at IRBS.com
| Home | Mailing Lists | Bookstore | Weather | Tide Predictions | Bowditch |

Re: Request for computer help.

From: coralline algae (no email)
Date: Thu Sep 08 2005 - 09:14:10 EDT

  • Next message: Paul Hirose: "Re: Request for computer help."

    While investigating the history of logarithms, I ran into a problem
    with precision. Going from there the solution was to use software
    that allowed the specification of the degree of precision.
    The addon for the C language was called gmp/mpfr but there was also a
    nice application called pari/gp available free
    http://pari.math.u-bordeaux.fr/download.html

    It is easy to install on windows or linux and has a simple shell
    interpreter similar to the python interpreter. For quick
    trigonometric calcuations like spherical it is quite good. C
    programmers use the gmp/mpfr libraries.

    On 9/7/05, Cliff Sojourner <> wrote:
    > George,
    >
    > here's another thumb's up for Python. it has the best features of
    > interpreted languages, and it's efficiently executed even on modest
    > machines. you can write "regular" (procedural) programs in it or you
    > can write object oriented code.
    >
    > Python has a huge user community, contributing support for everything
    > from unit-equation checking libraries to arbitrary precision arithmetic
    > libraries (if you exceed the limits of IEEE floating point) to graphics,
    > guis, etc.
    >
    > navigation content: I wrote a sight reduction program in Python. it
    > works just fine.
    >
    >
    >
    > Chuck Taylor wrote:
    >
    > >George,
    > >
    > >I see that Python and JavaScript have both been
    > >recommended by others. To elaborate a bit:
    > >
    > >Python is an interpreted language as is Basic). You
    > >can download it for free from
    > >
    > > http://www.python.org/
    > >
    > >There is documentation on line, but there are also
    > >many 3rd-party books on Python programming available
    > >through the usual sources.
    > >
    > >
    >


  • Next message: Paul Hirose: "Re: Request for computer help."



    | Home | Mailing Lists | Bookstore | Weather | Tide Predictions | Bowditch | Trawlerworld |