R: Chunkify an element-wise function

chunkify {ffbase} | R Documentation

## Chunkify an element-wise function

### Description

Chunkify creates a new function that operates on a ff vector. It creates chunks from the ff vector and calls the orginal function `fun` on each chunk.

### Usage

    chunkify(fun)

### Arguments

`fun` | function to be 'chunkified', the function must accept a vector and return a vector of the same `length`

### Value

'chunkified' function that accepts a `ff` vector as its first argument.

[Package ffbase version 0.13.1 Index]