Predefined Functions – floor
| Function name: | floor – Round down to next integer per component |
| Synopsis: | acos(x) |
| Input data type | Output data type |
|---|---|
| real | real |
| complex | complex |
| quaternion | quaternion |
Description:
For real arguments this function calculates the biggest integer lower than or equal to the argument.
For complex arguments this function is performed on the real and on the imaginary part.
Examples:
floor(-4.5)=-5
floor(0)=0
floor (4.1)=4
floor (5)=5
floor (z)= floor (x+iy) = floor (x) + i* floor (y)
floor (3.4,10.9)=3+i*10