h2o: h2o.sub – R documentation

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h2o.sub

String Substitute

Description

Creates a copy of the target column in which each string has the first occurence of the regex pattern replaced with the replacement substring.

Usage

h2o.sub(pattern, replacement, x, ignore.case = FALSE)

Arguments

`pattern`	The pattern to replace.
`replacement`	The replacement pattern.
`x`	The column on which to operate.
`ignore.case`	Case sensitive or not

Examples

## Not run: 
library(h2o)
h2o.init()
string_to_sub <- as.h2o("r tutorial")
sub_string <- h2o.sub("r ", "H2O ", string_to_sub)

## End(Not run)

h2o

R Interface for the 'H2O' Scalable Machine Learning Platform

v3.32.1.2

Apache License (== 2.0)

Authors

Erin LeDell [aut, cre], Navdeep Gill [aut], Spencer Aiello [aut], Anqi Fu [aut], Arno Candel [aut], Cliff Click [aut], Tom Kraljevic [aut], Tomas Nykodym [aut], Patrick Aboyoun [aut], Michal Kurka [aut], Michal Malohlava [aut], Ludi Rehak [ctb], Eric Eckstrand [ctb], Brandon Hill [ctb], Sebastian Vidrio [ctb], Surekha Jadhawani [ctb], Amy Wang [ctb], Raymond Peck [ctb], Wendy Wong [ctb], Jan Gorecki [ctb], Matt Dowle [ctb], Yuan Tang [ctb], Lauren DiPerna [ctb], Tomas Fryda [ctb], H2O.ai [cph, fnd]

Initial release

2021-04-29

h2o.sub

Description

Usage

Arguments

Examples

h2o

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