module dataframe

astx.dataframe

Source: packages/astx/src/astx/dataframe.py:1

ASTx DataFrame AST nodes.

Provide internal nodes for Arrow C++ backed DataFrame and Series runtime values.

Classes

• DataFrameColumn — Static DataFrame column schema entry.

• DataFrameColumnAccess — Internal DataFrame column access by static column name.

• DataFrameColumnCount — Internal DataFrame column-count query.

• DataFrameLiteral — Internal Arrow C++ backed DataFrame literal node.

• DataFrameLiteralColumn — One DataFrame literal column payload.

• DataFrameRelease — Internal explicit release for DataFrame-backed storage.

• DataFrameRetain — Internal explicit retain for DataFrame-backed storage.

• DataFrameRowCount — Internal DataFrame row-count query.

• DataFrameStringColumnAccess — Internal DataFrame column access by string key.

• DataFrameType — Internal DataFrame semantic type.

• SeriesRelease — Internal explicit release for Series-backed storage.

• SeriesRetain — Internal explicit retain for Series-backed storage.

• SeriesType — Internal Series semantic type.