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Array-like access for 3-dimensional data structures

Source: R/array_like.R
extractor3d.Rd

This generic function provides array-like access for 3-dimensional data structures. It allows for flexible indexing and subsetting of 3D arrays or array-like objects.

Usage

# S4 method for class 'ArrayLike3D,numeric,missing,ANY'
x[i, j, k, ..., drop = TRUE]

# S4 method for class 'ArrayLike3D,matrix,missing,ANY'
x[i, j, k, ..., drop = TRUE]

# S4 method for class 'ArrayLike3D,missing,missing,ANY'
x[i, j, k, ..., drop = TRUE]

# S4 method for class 'ArrayLike3D,missing,numeric,ANY'
x[i, j, k, ..., drop = TRUE]

Arguments

x

The 3-dimensional object to be accessed.

i

First index or dimension.

j

Second index or dimension.

k

Third index or dimension.

...

Additional arguments passed to methods.

drop

Logical. If TRUE, the result is coerced to the lowest possible dimension.

Value

A subset of the input object, with dimensions depending on the indexing and the `drop` parameter.