BinaryIndexedTree: A simple implementation of Binary Indexed Tree as an R6...
In rbit: Binary Indexed Tree
Description
Usage
Format
Examples
Description
Methods:
-
new(init) Initializes from a vector init.
-
update(location, new.val) Replaces the item at location with new.val.
-
query(l, r) Returns the sum of the interval [l, r].
-
show.BIT () Returns the Binary Indexed Tree.
-
show.origin() Returns the vector.
Usage
1
Format
An object of class R6ClassGenerator of length 24.
Examples
1
2
3
4
5
tmp <- BinaryIndexedTree$new(c(2,3,2,5,1))
tmp$update(1,3)
tmp$query(1,5)
tmp$show.origin()
tmp$show.BIT()
rbit documentation built on May 1, 2019, 10:30 p.m.
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Description Usage Format Examples
Description
Methods:
-
new(init)Initializes from a vector init. -
update(location, new.val)Replaces the item at location with new.val. -
query(l, r)Returns the sum of the interval [l, r]. -
show.BIT ()Returns the Binary Indexed Tree. -
show.origin()Returns the vector.
Usage
1 |
Format
An object of class R6ClassGenerator of length 24.
Examples
1 2 3 4 5 | tmp <- BinaryIndexedTree$new(c(2,3,2,5,1))
tmp$update(1,3)
tmp$query(1,5)
tmp$show.origin()
tmp$show.BIT()
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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