tlc.client.reduce.reduction_method

Base classes for dimensionality reducers.

Module Contents

Classes

Class	Description
ReducerArgs	Arguments specific to the reduction method.
ReductionMethod	Perform dimensionality reduction on columns of tables.

API

class tlc.client.reduce.reduction_method.ReducerArgs

Bases: typing.TypedDict

Arguments specific to the reduction method.

Initialize self. See help(type(self)) for accurate signature.

class tlc.client.reduce.reduction_method.ReductionMethod(reducer_args: tlc.client.reduce.reduction_method._ReducerArgsType | None = None)

Bases: abc.ABC, typing.Generic[tlc.client.reduce.reduction_method._ReducerArgsType]

Perform dimensionality reduction on columns of tables.

Dimensionality reduction is accomplished by creating derived tables of the appropriate type (e.g., UMAPTable) which apply the reduction method to the input tables.

Params reducer_args:

A dictionary of arguments which are specific to the reduction method.

abstract default_args() → tlc.client.reduce.reduction_method._ReducerArgsType

abstract fit_and_apply_reduction(producer: tlc.core.objects.table.Table, consumers: list[tlc.core.objects.table.Table]) → dict[tlc.core.url.Url, tlc.core.url.Url]

abstract fit_reduction_method(table: tlc.core.objects.table.Table, column: str) → tlc.core.url.Url

abstract apply_reduction_method(table: tlc.core.objects.table.Table, fit_table_url: tlc.core.url.Url, column: str) → tlc.core.url.Url | None