CLOG2(3) - Linux man page online | Library functions
Base-2 logarithm of a complex number.
CLOG2(3) Linux Programmer's Manual CLOG2(3)
NAMEclog2, clog2f, clog2l - base-2 logarithm of a complex number
SYNOPSIS#include <complex.h> double complex clog2(double complex z); float complex clog2f(float complex z); long double complex clog2l(long double complex z);
DESCRIPTIONThe call clog2(z) is equivalent to clog(z)/log(2). The other functions perform the same task for float and long double. Note that z close to zero will cause an overflow.
CONFORMING TOThese function names are reserved for future use in C99.
AVAILABILITYNot yet in glibc, as at version 2.19.
SEE ALSOcabs(3), cexp(3), clog(3), clog10(3), complex(7)
COLOPHONThis page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.
|This manual||Reference||Other manuals|
|clog2(3)||referred by||clog(3) | clog10(3) | complex(7) | log2(3)|
|refer to||cabs(3) | cexp(3) | clog(3) | clog10(3) | complex(7)|