IRIX Base Documentation 2001 May/SGI IRIX Base Documentation 2001 May.iso/usr/share/catman/p_man/cat3/c++/cartpol.z/cartpol

Text File | 1998-10-30 | 4.9 KB | 67 lines

CCCCAAAARRRRTTTTPPPPOOOOLLLL((((3333CCCC++++++++))))                                                    CCCCAAAARRRRTTTTPPPPOOOOLLLL((((3333CCCC++++++++))))



NNNNAAAAMMMMEEEE
     polar - functions for the C++ Complex Math Library

SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
     _####_iiii_nnnn_cccc_llll_uuuu_dddd_eeee _<<<<_cccc_oooo_mmmm_pppp_llll_eeee_xxxx_...._hhhh_>>>>

     _cccc_llll_aaaa_ssss_ssss _cccc_oooo_mmmm_pppp_llll_eeee_xxxx _{{{{

     _pppp_uuuu_bbbb_llll_iiii_cccc_::::

               _ffff_rrrr_iiii_eeee_nnnn_dddd _dddd_oooo_uuuu_bbbb_llll_eeee  _aaaa_bbbb_ssss_((((_cccc_oooo_mmmm_pppp_llll_eeee_xxxx_))))_;;;;
               _ffff_rrrr_iiii_eeee_nnnn_dddd _dddd_oooo_uuuu_bbbb_llll_eeee  _aaaa_rrrr_gggg_((((_cccc_oooo_mmmm_pppp_llll_eeee_xxxx_))))_;;;;
               _ffff_rrrr_iiii_eeee_nnnn_dddd _cccc_oooo_mmmm_pppp_llll_eeee_xxxx _cccc_oooo_nnnn_jjjj_((((_cccc_oooo_mmmm_pppp_llll_eeee_xxxx_))))_;;;;
               _ffff_rrrr_iiii_eeee_nnnn_dddd _dddd_oooo_uuuu_bbbb_llll_eeee  _iiii_mmmm_aaaa_gggg_((((_cccc_oooo_mmmm_pppp_llll_eeee_xxxx_))))_;;;;
               _ffff_rrrr_iiii_eeee_nnnn_dddd _dddd_oooo_uuuu_bbbb_llll_eeee  _nnnn_oooo_rrrr_mmmm_((((_cccc_oooo_mmmm_pppp_llll_eeee_xxxx_))))_;;;;
               _ffff_rrrr_iiii_eeee_nnnn_dddd _cccc_oooo_mmmm_pppp_llll_eeee_xxxx _pppp_oooo_llll_aaaa_rrrr_((((_dddd_oooo_uuuu_bbbb_llll_eeee_,,,, _dddd_oooo_uuuu_bbbb_llll_eeee _==== _0000_))))_;;;;
               _ffff_rrrr_iiii_eeee_nnnn_dddd _dddd_oooo_uuuu_bbbb_llll_eeee  _rrrr_eeee_aaaa_llll_((((_cccc_oooo_mmmm_pppp_llll_eeee_xxxx_))))_;;;;
     _}}}}_;;;;

DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
     The following functions are defined for _cccc_oooo_mmmm_pppp_llll_eeee_xxxx, where:
      - _d, _m, and _a are of type _iiii_nnnn_tttteger and
      - _x and _y are of type _cccc_oooo_mmmm_pppp_llll_eeee_xxxx.

     _d _==== _aaaa_bbbb_ssss_((((_x_))))     Returns the absolute value or magnitude of _x.

     _d _==== _nnnn_oooo_rrrr_mmmm_((((_x_))))    Returns the square of the magnitude of _x.  It is faster
                    than _aaaa_bbbb_ssss, but more likely to cause an overflow error.  It
                    is intended for comparison of magnitudes.

     _d _==== _aaaa_rrrr_gggg_((((_x_))))     Returns the angle of _x, measured in radians in the range
                    -J to J.

     _y _==== _cccc_oooo_nnnn_jjjj_((((_x_))))    Returns the complex conjugate of _x.  That is, if _x is
                    _((((_rrrr_eeee_aaaa_llll_,,,, _iiii_mmmm_aaaa_gggg_)))), then _cccc_oooo_nnnn_jjjj_((((_x_)))) is _((((_rrrr_eeee_aaaa_llll_,,,, _----_iiii_mmmm_aaaa_gggg_)))).

     _y _==== _pppp_oooo_llll_aaaa_rrrr_((((_m_,,,, _a_))))
                    Creates a complex given a pair of polar coordinates,
                    magnitude _m, and angle _a, measured in radians.

     _d _==== _rrrr_eeee_aaaa_llll_((((_x_))))    Returns the real part of _x.

     _d _==== _iiii_mmmm_aaaa_gggg_((((_x_))))    Returns the imaginary part of _x.

SSSSEEEEEEEE AAAALLLLSSSSOOOO
     _cccc_oooo_mmmm_pppp_llll_eeee_xxxx(3C++), _cccc_pppp_llll_xxxx_eeee_rrrr_rrrr(3C++), _cccc_pppp_llll_xxxx_oooo_pppp_ssss(3C++), _cccc_pppp_llll_xxxx_eeee_xxxx_pppp(3C++), and
     _cccc_pppp_llll_xxxx_tttt_rrrr_iiii_gggg(3C++).








                                                                        PPPPaaaaggggeeee 1111