Groupby operations on dataframes (#3473)

* Added PolarsStruct enum to implement groupby

* template groupby

* groupby operationi on dataframes
This commit is contained in:
Fernando Herrera
2021-05-23 08:37:04 +01:00
committed by GitHub
parent 5ab4199d71
commit e335e4fddc
23 changed files with 335 additions and 96 deletions

View File

@ -401,10 +401,10 @@ pub fn value_to_json_value(v: &Value) -> Result<serde_json::Value, ShellError> {
UntaggedValue::Table(l) => serde_json::Value::Array(json_list(l)?),
#[cfg(feature = "dataframe")]
UntaggedValue::Dataframe(_) => {
UntaggedValue::DataFrame(_) => {
return Err(ShellError::labeled_error(
"Cannot convert dataframe",
"Cannot convert dataframe",
"Cannot convert data struct",
"Cannot convert data struct",
&v.tag,
))
}