Some time ago (late 1984?) I saw reference to such a treasure on
USENET, in net.physics or net.math. If the library refered to can
be resurrected and mailed to me, I would greatly appreciate it.
Douglas Robinson Jobs don't kill programmers... programmers kill jobs!
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Doug Robinson Jobs don't kill programmers... programmers kill jobs!
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Such libraries can be useful, but a much better approach is to get C++,
which allows you to define your own data types, and overload the
standard operators to work with them. Program development is a lot
faster when you can write
z0 = z1 + z2 * z3 * 3.141592;
instead of
z0 = c_add( z1, c_mul( c_mul( z2, z3 ), r_to_c( 3.141592 )));
Your programs also run faster because the complex functions can be
expanded in-line at compile time instead of using function calls.
The standard c++ libraries around here include data types for complex
numbers, character strings, and arrays with whole-array-at-once operators.
--
# Bill Stewart, AT&T Bell Labs 2G-202, Holmdel NJ 1-201-949-0705 ihnp4!ho95c!wcs