round proc

Format

• round(A)
• round(A,B)

Returns

rounded A

Args

• A: A number, pixloc, or vector.
• B: The nearest multiple to round A.

The first format returns the floor of A (the largest integer less than or equal to A), and has been deprecated in favor of floor(A). The second format rounds A to the nearest multiple of B.

usr << round(1.45) // outputs 1
 
usr << round(-1.45) // outputs -2
 
usr << round(1.45,1.5) // outputs 1.5

If A is a vector, B can also be a vector to round each component separately.

If A is a pixloc, only the x and y portions will be considered. B may be a vector.

See also

• ceil proc
• trunc proc
• fract proc
• sign proc