docs/api/expressions.md
Daft Expressions allow you to express some computation that needs to happen in a DataFrame. This page provides an overview of all the functionality that is provided by Daft Expressions.
::: daft.expressions.col options: heading_level: 3
::: daft.expressions.lit options: heading_level: 3
::: daft.sql.sql.sql_expr options: heading_level: 3
<!-- ## Generic ## Numeric ## Logical ## Aggregation -->::: daft.expressions.Expression options: filters: ["!^[^]", "!over", "!lag", "!lead"]
::: daft.expressions.WhenExpr options: filters: ["!^_"]
::: daft.expressions.visitor.ExpressionVisitor options: filters: ["!^_"]