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All is a DataFrame (#3812)

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* nuframe in its own type in UntaggedValue

* Removed eager dataframe from enum

* Dataframe created from list of values

* Corrected order in dataframe columns

* Returned tag from stream collection

* Removed series from dataframe commands

* Arithmetic operators

* forced push

* forced push

* Replace all command

* String commands

* appending operations with dfs

* Testing suite for dataframes

* Unit test for dataframe commands

* improved equality for dataframes
This commit is contained in:
Fernando Herrera
2021-07-25 11:01:54 +01:00
committed by GitHub
parent 9120a64cfb
commit f1ee9113ac
83 changed files with 3293 additions and 1422 deletions
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2
crates/nu-command/src/commands/formats/to/json.rs
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@ -115,7 +115,7 @@ pub fn value_to_json_value(v: &Value) -> Result<serde_json::Value, ShellError> {
serde_json::Value::Null
}
#[cfg(feature = "dataframe")]
UntaggedValue::DataFrame(_) => serde_json::Value::Null,
UntaggedValue::DataFrame(_) | UntaggedValue::FrameStruct(_) => serde_json::Value::Null,
UntaggedValue::Primitive(Primitive::Binary(b)) => serde_json::Value::Array(
b.iter()
.map(|x| {

4
crates/nu-command/src/commands/formats/to/toml.rs
View File

@ -74,7 +74,9 @@ fn helper(v: &Value) -> Result<toml::Value, ShellError> {
UntaggedValue::Error(e) => return Err(e.clone()),
UntaggedValue::Block(_) => toml::Value::String("<Block>".to_string()),
#[cfg(feature = "dataframe")]
UntaggedValue::DataFrame(_) => toml::Value::String("<Data>".to_string()),
UntaggedValue::DataFrame(_) | UntaggedValue::FrameStruct(_) => {
toml::Value::String("<Data>".to_string())
}
UntaggedValue::Primitive(Primitive::Range(_)) => toml::Value::String("<Range>".to_string()),
UntaggedValue::Primitive(Primitive::Binary(b)) => {
toml::Value::Array(b.iter().map(|x| toml::Value::Integer(*x as i64)).collect())

2
crates/nu-command/src/commands/formats/to/yaml.rs
View File

@ -96,7 +96,7 @@ pub fn value_to_yaml_value(v: &Value) -> Result<serde_yaml::Value, ShellError> {
serde_yaml::Value::Null
}
#[cfg(feature = "dataframe")]
UntaggedValue::DataFrame(_) => serde_yaml::Value::Null,
UntaggedValue::DataFrame(_) | UntaggedValue::FrameStruct(_) => serde_yaml::Value::Null,
UntaggedValue::Primitive(Primitive::Binary(b)) => serde_yaml::Value::Sequence(
b.iter()
.map(|x| serde_yaml::Value::Number(serde_yaml::Number::from(*x)))