bufferLines {ChemmineR} | R Documentation

## Buffer File Input

### Description

Buffer the input of files to increase efficiency

### Usage

    bufferLines(fh, batchSize, lineProcessor)

### Arguments

`fh` | file handle
`batchSize` | How many lines to read in each batch
`lineProcessor` | Each batch of lines will be passed to this function for processing

### Value

No return value

### Author(s)

Kevin Horan

### Examples

    	## Not run:
    		fh = file("filename")
    		bufferLines(fh,100,function(lines) {
    			message("found ",length(lines)," lines")
    		})

    ## End(Not run)

[Package ChemmineR version 3.42.2 Index]