An idempotent function that ensures an object has a non-negative sign.
An idempotent function that ensures an object has a non-negative sign.
Rounds a
the nearest integer that is greater than or equal to a
.
Rounds a
the nearest integer that is greater than or equal to a
.
Rounds a
the nearest integer that is less than or equal to a
.
Rounds a
the nearest integer that is less than or equal to a
.
Returns true
iff a
is a an integer.
Returns true
iff a
is a an integer.
Rounds a
to the nearest integer.
Rounds a
to the nearest integer.
Returns Zero if a
is 0, Positive if a
is positive, and Negative is a
is negative.
Returns Zero if a
is 0, Positive if a
is positive, and Negative is a
is negative.
Returns 0 if a
is 0, > 0 if a
is positive, and < 0 is a
is negative.
Returns 0 if a
is 0, > 0 if a
is positive, and < 0 is a
is negative.
Approximates a
as a Double
.
Approximates a
as a Double
.