Nothing
dplyr::select_vars
calls with tidyselect::vars_select
listviewer::reactjson
to view schemasarray_type
, binary_type
, boolean_type
, byte_type
, character_type
, date_type
, double_type
, float_type
, integer_type
, long_type
, map_type
, numeric_type
, string_type
, struct_field
, struct_type
, and timestamp_type
are provided. These will return java references needed for schema definition.sdf_select
enables access to nested fields (within maps, structs, and arrays of structs).sdf_explode
will convert arrays of structs to simple structs by duplicating rows over each unique array entry. Also works on map types if is_map=TRUE
.sdf_nest
and sdf_unnest
are similar to the similarly named tidyr
functions. sdf_unnest
essentially chains sdf_explode
and sdf_select
with some schema inspection.sdf_schema_json
and sdf_schema_viewer
support schema interrogationAny scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.