| interval {ttutils} | R Documentation |
interval constructs an object of class interval
representing an interval.
liesWithin checks if a number lies within a given interval.
interval(lower, upper, left=c(">=", ">"), right=c("<=", "<"))
liesWithin(x, int)
lower |
the lower boundary of the interval. Can be set to -Inf. |
upper |
the upper boundary of the interval. Can be set to Inf. |
left, right |
a comparison symbol. Must be one of (“>=”,
“>”) for left and (“<=”,
“<”) for right, respectively. Determines whether the
boundary values are included in the interval or not. The default is
“>=” and “<=”, respectively. |
x |
a numeric vector or array giving the numbers to be checked. |
int |
an interval object. |
interval returns an object of class interval containing
the following components:
lower |
the lower boundary of the interval |
upper |
the upper boundary of the interval |
left |
the left comparison operator |
right |
the right comparison operator |
liesWithin returns TRUE if the given number lies
within the interval and FALSE otherwise.
Thorn Thaler
i <- interval(-3, 3, left=">") liesWithin(-3:5, i)