tree_apply: Tree apply
In sakrejda/simachine: Simulation Machine
Description
Usage
Arguments
Details
Value
Description
Applies a function to tree leaves only.
Usage
1
tree_apply(tree, leaf_def, action_def)
Arguments
leaf_def
function which takes a node and returns TRUE only if
the node is a leaf.
action_def
function to run on each leaf node.
x
the tree-shaped list
Details
In this terminology a tree is a multi-level list,
not necessarily balanced, and each tree branch ends
in a node which is defined _only_ by the 'leaf_def' function.
At each leaf the 'action_def' function is applied.
Value
a list matching the tree structure and each node processed by
the provided function.
sakrejda/simachine documentation built on May 29, 2019, 1 p.m.
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Description Usage Arguments Details Value
Description
Applies a function to tree leaves only.
Usage
1 | tree_apply(tree, leaf_def, action_def)
|
Arguments
leaf_def |
function which takes a node and returns TRUE only if the node is a leaf. |
action_def |
function to run on each leaf node. |
x |
the tree-shaped list |
Details
In this terminology a tree is a multi-level list, not necessarily balanced, and each tree branch ends in a node which is defined _only_ by the 'leaf_def' function. At each leaf the 'action_def' function is applied.
Value
a list matching the tree structure and each node processed by the provided function.
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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