auto_convert: Column Auto-Converter
In mlr3: Machine Learning in R - Next Generation
auto_convert R Documentation
Column Auto-Converter
Description
Set of rules to automatically convert column types.
This is used during rbind-ing of Tasks, but also in some pipe operators in
mlr3pipelines.
All rules are stored as functions in mlr_reflections$auto_converters.
Usage
auto_convert(value, id, type, levels)
Arguments
value
(any)
New values to convert in order to match type.
id
(character(1))
Name of the column, used in error messages.
type
(character(1))
Type to convert values to.
levels
(character() | NULL)
Levels to use for conversion to factor or ordered.
Value
Vector value converted to type type.
mlr3 documentation built on Oct. 18, 2024, 5:11 p.m.
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| auto_convert | R Documentation |
Column Auto-Converter
Description
Set of rules to automatically convert column types.
This is used during rbind-ing of Tasks, but also in some pipe operators in
mlr3pipelines.
All rules are stored as functions in mlr_reflections$auto_converters.
Usage
auto_convert(value, id, type, levels)
Arguments
value |
(any) |
id |
( |
type |
( |
levels |
( |
Value
Vector value converted to type type.
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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