R Graphical Manual

Last data update: 2014.03.03

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R Release (3.2.3)
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Results 1 - 10 of 18 found.
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lookarounds (Package: rex) : Lookarounds

Lookarounds

● Data Source: CranContrib
● Keywords:
● Alias: %if_next_is%, %if_next_isnt%, %if_prev_is%, %if_prev_isnt%, lookarounds
● 0 images

group (Package: rex) : Create a grouped expression

This is similar to capture except that it does not store the value of the group. Best used when you want to combine several parts together and do not reference or extract the grouped value later.

● Data Source: CranContrib
● Keywords:
● Alias: group
● 0 images

wildcards (Package: rex) : Wildcards

Wildcards

● Data Source: CranContrib
● Keywords:
● Alias: maybe, one_or_more, wildcards, zero_or_more, zero_or_one
● 0 images

character_class_escape (Package: rex) : Character class escapes

Character class escapes

● Data Source: CranContrib
● Keywords:
● Alias: character_class_escape, character_class_escape.character, character_class_escape.character_class, character_class_escape.default, character_class_escape.list, character_class_escape.regex
● 0 images

as.character.regex (Package: rex) : Regular Expression

Specify an explicit regular expression. This expression must already be escaped.

● Data Source: CranContrib
● Keywords:
● Alias: as.character.regex, print.regex, regex
● 0 images

re_substitutes (Package: rex) : Substitute regular expressions in a string with another string.

Substitute regular expressions in a string with another string.

● Data Source: CranContrib
● Keywords:
● Alias: re_substitutes
● 0 images

counts (Package: rex) : Counts

Functions to restrict a regex to a specific number

● Data Source: CranContrib
● Keywords:
● Alias: at_least, at_most, between, counts, n, n_times
● 0 images

rex_mode (Package: rex) : Toggles pkg{rex

While within rex mode, functions used within the rex function are attached, so one can get e.g. auto-completion within editors.

● Data Source: CranContrib
● Keywords:
● Alias: rex_mode
● 0 images

re_matches (Package: rex) : Match function

Match function

● Data Source: CranContrib
● Keywords:
● Alias: re_matches
● 0 images

escape (Package: rex) : Escape characters for a regex

Escape characters for a regex

● Data Source: CranContrib
● Keywords:
● Alias: escape, escape.character, escape.character_class, escape.default, escape.list, escape.regex
● 0 images