Mikroc, Floor, Frexp – ABL electronic PIC Microcontrollers PIC16 User Manual
Page 296: Ldexp
mikroC - C Compiler for Microchip PIC microcontrollers
mikroC
making it simple...
288
MikroElektronika: Development tools - Books - Compilers
page
Prototype
double
floor(double num);
Description
Function returns value of parameter
num
rounded down to the nearest integer.
floor
Prototype
double
frexp(double num, int *exp);
Description
Function splits a floating-point value
num
into a normalized fraction and an integral
power of 2. Return value is the normalized fraction, and the integer
exp
is stored in the
object pointed to by
exp
.
frexp
Prototype
double
ldexp(double num, int exp);
Description
Function returns the result of multiplying the floating-point number
num
by 2 raised to
the power
exp
(i.e. returns
x*2
exp
).
ldexp
Prototype
double
log(double x);
Description
Function returns the natural logarithm of
x
(i.e.
log
e
(x)
).
log