SW006013 Microchip Technology, SW006013 Datasheet - Page 167

• Manufacturer Part Number: SW006013
• Description: MPLAB C Compiler For DsPIC DSCs
• Manufacturer: Microchip Technology
• Series: DsPIC30F/33Fr
• Type: MPLAB® C Compilerr

Specifications of SW006013

• Supported Families: DsPIC30F, DsPIC33F
• Core Architecture: DsPIC
• Kit Contents: Software And Docs
• Mcu Supported Families: DsPIC30F And DsPIC33F
• Tool Function: Compiler
• Tool Type: Compiler
• Processor Series: dsPIC
• Lead Free Status / RoHS Status: na
• For Use With/related Products: dSPIC DSCs
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

© 2008 Microchip Technology Inc.
floorf (Continued)
Example:
fmod
Description:
Include:
Prototype:
Arguments:
Return Value:
Remarks:
Example:
#include <math.h>
#include <stdio.h> /* for printf */
int main(void)
{
}
Output:
The floor for
The floor for
The floor for
The floor for
The floor for
The floor for
The floor for
The floor for
Calculates the remainder of x/y as a double precision value.
<math.h>
double fmod(double x, double y);
x
y
Returns the remainder of x divided by y.
If y = 0, a domain error occurs. If y is non-zero, the result will have the
same sign as x and the magnitude of the result will be less than the
magnitude of y.
#include <math.h>
#include <stdio.h> /* for printf, perror */
#include <errno.h> /* for errno
int main(void)
{
float x[8] = {2.0F, 1.75F, 1.5F, 1.25F,
float y;
int i;
for (i=0; i<8; i++)
{
}
double x,y,z;
errno = 0;
x = 7.0;
y = 3.0;
z = fmod(x, y);
if (errno)
printf("For fmod(%f, %f) the remainder is %f\n\n",
y = floorf (x[i]);
printf("The floor for
perror("Error");
x, y, z);
a double precision floating-point value.
a double precision floating-point value.
2.000000 is
1.750000 is
1.500000 is
1.250000 is
-2.000000 is
-1.750000 is
-1.500000 is
-1.250000 is
-2.0F, -1.75F, -1.5F, -1.25F};
/* for floorf */
/* for fmod
%f is
2.000000
1.000000
1.000000
1.000000
-2.000000
-2.000000
-2.000000
-2.000000
%f\n", x[i], y);
DS51456E-page 163
*/
*/