batchByIndex


		A vector of values that will be broken into batches and passed as an argument to the
		<code>indexProcessor</code> function.
	

allIndices


  		A function that takes one batch if indices. It is called once for each batch.
		The return value from this function is ignored. To accumulate results you can	
		write to a global variable using the "

indexProcessor


		The size of each batch. The last batch may be smaller than this value.
	

batchSize


	When doing a select were the condition is a large number of ids it is not always possible
	to include them in a single SQL statement. This function will break the list of ids into chunks 
	and allow the indexProcessor to deal with just a small number of ids.


ChemmineR is a cheminformatics package for analyzing drug-like small molecule data in R. Its latest version contains functions for efficient processing of large numbers of molecules, physicochemical/structural property predictions, structural similarity searching, classification and clustering of compound libraries with a wide spectrum of algorithms. In addition, it offers visualization functions for compound clustering results and chemical structures.

Thomas Girke

ChemmineR

Cheminformatics Toolkit for R

batchByIndex function

A vector of values that will be broken into batches and passed as an argument to the
		<code>indexProcessor</code> function.

A function that takes one batch if indices. It is called once for each batch.
		The return value from this function is ignored. To accumulate results you can	
		write to a global variable using the "<<-" operator.

The size of each batch. The last batch may be smaller than this value.

When doing a select were the condition is a large number of ids it is not always possible
	to include them in a single SQL statement. This function will break the list of ids into chunks 
	and allow the indexProcessor to deal with just a small number of ids.

batchByIndex: Batch by Index

Description

Usage

Arguments

Value

See Also

Examples