Select a subset of columns by tags/attributes

hxl_select(hxl, tag_pattern)

Arguments

hxl
an HXL table
tag_pattern
a character vector of HXL tag patterns It warns if a tag matches more columns.

Value

a data.frame in the order of the tags

Examples

## Not run: ------------------------------------ # hxl_select(hxl_data, "#loc +airport -name") # hxl_select(hxl_data, c("#loc +airport", "#meta +url +airport")) ## ---------------------------------------------