reservoir-stream

A streaming interface to reservoir sampling

npm install reservoir-stream
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A streaming interface to do reservoir sampling by using the great reservoir module.

installation

npm install reservoir-stream

demo/usage

// use a reservoir size of 3
var stream = require('reservoir-stream')(3)

var inputStream.pipe(stream).pipe(outputStream)
// 3 random elements from the inputStream will be piped to the outputStream
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