replace_string {rolap} | R Documentation |
Replace strings
Description
Transforms the given attributes by replacing the string values with the replacement value.
Usage
replace_string(ft, attributes, string, replacement)
## S3 method for class 'flat_table'
replace_string(ft, attributes = NULL, string, replacement = NULL)
Arguments
ft |
A |
attributes |
A vector of strings, attribute names. |
string |
A character string to replace. |
replacement |
A replacement for matched string. |
Value
A flat_table
object.
See Also
Other flat table transformation functions:
add_custom_column()
,
remove_instances_without_measures()
,
replace_empty_values()
,
replace_unknown_values()
,
select_attributes()
,
select_instances_by_comparison()
,
select_instances()
,
select_measures()
,
separate_measures()
,
transform_attribute_format()
,
transform_from_values()
,
transform_to_attribute()
,
transform_to_measure()
,
transform_to_values()
Examples
ft <- flat_table('iris', iris) |>
replace_string(
attributes = 'Species',
string = c('set'),
replacement = c('Set')
)
[Package rolap version 2.5.1 Index]