SOMAExperiment Axis Query Result Indexer

Index obs/var soma_joinids for a given query result.

Retrieve the index of the given obs or var coordinates in the query result. Coordinates outside of the query result will return arrow::null().

Methods

Public methods

• SOMAAxisIndexer$new()

• SOMAAxisIndexer$by_obs()

• SOMAAxisIndexer$by_var()

• SOMAAxisIndexer$clone()

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Method new()

Create a new SOMAAxisIndexer object.

Usage

SOMAAxisIndexer$new(query)

Arguments

query

The SOMAExperimentAxisQuery object to build indices for.

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Method by_obs()

Get the index of the given obs coordinates.

Usage

SOMAAxisIndexer$by_obs(coords)

Arguments

coords

vector or arrow::Array of numeric coordinates.

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Method by_var()

Get the index of the given var coordinates.

Usage

SOMAAxisIndexer$by_var(coords)

Arguments

coords

vector or arrow::Array of numeric coordinates.

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Method clone()

The objects of this class are cloneable with this method.

Usage

SOMAAxisIndexer$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.