View source: R/columns_manage.R
col_nameregex | R Documentation |
Title Column name search for string patterns
col_nameregex(dt, strings, out = "names")
dt |
object such as dataframe, datatable, list |
strings |
one or more strings to search for |
out |
return column names or positions |
returns column names or positions
# col_nameregex(dt,"dob", out = "names")
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