apply: Apply functions over file array margins (extended)

In filearray: File-Backed Array for Out-of-Memory Computation

Apply functions over file array margins (extended)

Description

Apply functions over file array margins (extended)

Usage

apply(X, MARGIN, FUN, ..., simplify = TRUE)

## S4 method for signature 'FileArray'
apply(X, MARGIN, FUN, ..., simplify = TRUE)

## S4 method for signature 'FileArrayProxy'
apply(X, MARGIN, FUN, ..., simplify = TRUE)

Arguments

X	a file array
MARGIN	scalar giving the subscripts which the function will be applied over. Current implementation only allows margin size to be one
FUN	the function to be applied
...	optional arguments to FUN
simplify	a logical indicating whether results should be simplified if possible

Value

See Section 'Value' in apply;

filearray documentation built on July 9, 2023, 5:53 p.m.