setValueInArray: Set a value in an array

In J4R: Create 'Java' Objects and Execute 'Java' Methods

Description

This function sets the value at the location given by the index parameter. It relies on the reflexive methods the Java class Array.

Usage

setValueInArray(object, value, index = NULL, affinity. = 1)

Arguments

object	a java.object that represents an array
value	the value to be set
index	the index of the location at which the value is set. Note that in Java the first index is 0. If this argument is set to NULL, then it is assumed that the value is set to index 0. In case of vectorization, the values are set from 0 to length(value) - 1 if this argument is left to NULL.
affinity.	an optional parameter for multithreading (see the mclapply.j4r function)

J4R documentation built on July 23, 2020, 9:06 a.m.