PLDEXPH 3CW "12 July 2007" "mathcw-1.00"
Table of contents
pldexphf, pldexph, pldexphl, pldexphw, pldexphq, pldexphll, pldexphdf, pldexphd, pldexphdl, pldexphdll - load base-16 exponent of a pair-precision floating-point number
cc [ flags ] -I/usr/local/include file(s) -L/usr/local/lib -lmcw [ ... ]
#include <mathcw.h>
#include <paircw.h>
extern void pldexphf (float_pair result, const float_pair x, int n);
extern void pldexph (double_pair result, const double_pair x, int n);
extern void pldexphl (long_double_pair result, const long_double_pair x, int n);
extern void pldexphw (__float80_pair result, const __float80_pair x, int n);
extern void pldexphq (__float128_pair result, const __float128_pair x, int n);
extern void pldexphll (long_long_double_pair result, const long_long_double_pair x, int n);
extern void pldexphdf (decimal_float_pair result, const decimal_float_pair x, int n);
extern void pldexphd (decimal_double_pair result, const decimal_double_pair x, int n);
extern void pldexphdl (decimal_long_double_pair result, const decimal_long_double_pair x, int n);
extern void pldexphdll (decimal_long_long_double_pair result, const decimal_long_long_double_pair x, int n);
NB: Functions with prototypes containing underscores in type names
may be available only with certain extended compilers.
Compute the product of the second argument and sixteen to the power of the
third argument
exactly
when the floating-point base is 2, 4, or 16.
For base 8 or 10, the result is approximate.
The function value,
x * 2**n
for binary bases, and
x * 10**n
for base 10, is stored in the first argument, result.
None.
pabs(3CW),
pacos(3CW),
pacosh(3CW),
padd(3CW),
pasin(3CW),
pasinh(3CW),
patan(3CW),
patan2(3CW),
patanh(3CW),
pcbrt(3CW),
pcmp(3CW),
pcon(3CW),
pcopy(3CW),
pcopysign(3CW),
pcos(3CW),
pcosh(3CW),
pcotan(3CW),
pdiv(3CW),
pdot(3CW),
peps(3CW),
peval(3CW),
pexp(3CW),
pexp10(3CW),
pexp16(3CW),
pexp2(3CW),
pexp8(3CW),
pexpm1(3CW),
pfdim(3CW),
pfmax(3CW),
pfmin(3CW),
pfrexp(3CW),
pfrexph(3CW),
phigh(3CW),
phypot(3CW),
pierf(3CW),
pierfc(3CW),
pilogb(3CW),
pin(3CW),
pinfty(3CW),
pipow(3CW),
pisinf(3CW),
pisnan(3CW),
pisqnan(3CW),
pissnan(3CW),
pldexp(3CW),
plog(3CW),
plog101p(3CW),
plog1p(3CW),
plow(3CW),
pmul(3CW),
pmul2(3CW),
pneg(3CW),
pout(3CW),
pprosum(3CW),
pqnan(3CW),
pscalbln(3CW),
pscalbn(3CW),
pset(3CW),
psignbit(3CW),
psin(3CW),
psinh(3CW),
psnan(3CW),
psplit(3CW),
psqrt(3CW),
psub(3CW),
psum(3CW),
psum2(3CW),
ptan(3CW),
ptanh(3CW).