formula.tools v1.5.4

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Utilities for Formulas, Expressions, Calls and Other Objects

These utilities facilitate the programmatic manipulations of formulas, expressions, calls, names, symbols and other objects.

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formula.tools

Utilities for working with formulas, expressions, calls and other R objects

Functions in formula.tools

Name Description
is.cat Work with variables as categorical or continuous
invert invert
formula.parts Manipulate the component parts of formulas, expressions, calls, name/symbols and list and vectors of such objects.
as.character.formula Converts a formula to character
terms.call terms
.invert.single Invert multiple elements of a multiple element object
op.type Get the operator type used in an call, formula, expression, etc.
.is.one.sided Determine if an object is one- or two- sided.
get.vars Get variable (names) from various R objects
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Details

Type Package
Date 2015-06-23
License GPL (>= 2)
URL https://github.com/decisionpatterns/formula.tools
BugReports https://github.com/decisionpatterns/formula.tools/issues
LazyLoad yes
LazyData yes
Collate 'as.character.formula.R' 'catcont.R' 'get.vars.R' 'invert.R' 'is.one.sided.R' 'is.two.sided.R' 'lhs.vars.R' 'op.type.R' 'parts.R' 'parts.lhs.get.R' 'parts.lhs.set.R' 'parts.op.get.R' 'parts.op.set.R' 'parts.rhs.get.R' 'parts.rhs.set.R' 'rhs.vars.R' 'terms.R' 'zzz.R'
Packaged 2015-06-23 23:27:09 UTC; cbrown
NeedsCompilation no
Repository CRAN
Date/Publication 2015-06-24 11:15:32

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