exprChildrenOrEmptyList: Return the Children of an Expression or the Empty List if...
In rgp: R genetic programming framework
Description
Usage
Arguments
Value
Description
Internal tool function that returns the children expressions of an R expression or the
empty list if there are no children, i.e. if the expression is atomic or NULL.
If the expression is a "function" expression, i.e. an expression that would evaluate
to a function, exprChildrenOrEmptyList will return the function body expression
as the only child.
Usage
1
exprChildrenOrEmptyList(expr)
Arguments
expr
The expression to return the children for.
Value
The expression's children as a list, or the empty list if there are none.
rgp documentation built on May 30, 2017, 12:45 a.m.
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Description Usage Arguments Value
Description
Internal tool function that returns the children expressions of an R expression or the
empty list if there are no children, i.e. if the expression is atomic or NULL.
If the expression is a "function" expression, i.e. an expression that would evaluate
to a function, exprChildrenOrEmptyList will return the function body expression
as the only child.
Usage
1 | exprChildrenOrEmptyList(expr)
|
Arguments
expr |
The expression to return the children for. |
Value
The expression's children as a list, or the empty list if there are none.
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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