Learn R Programming
⚠️There's a newer version (2.0-3) of this package.Take me there.

stream (version 1.1-1)

Infrastructure for Data Stream Mining

Description

A framework for data stream modeling and associated data mining tasks such as clustering and classification. The development of this package was supported in part by NSF IIS-0948893 and NIH R21HG005912.

Copy Link

Version

Install

install.packages('stream')

Monthly Downloads

1,097

Version

1.1-1

License

GPL-3

Maintainer

Michael Hahsler

Last Published

January 16th, 2015

Functions in stream (1.1-1)

DSC_DStream

D-Stream Data Stream Clustering Algorithm
DSC_Mirco

Abstract Class for Micro Clusterers
DSC_TwoStage

TwoStage Clustering Process
DSD_mlbenchGenerator

mlbench Data Stream Generator
DSC_Window

A sliding window from a Data Stream
DSD_ScaleStream

Scale a Stream from a DSD
DSC_Marco

Abstract Class for Macro Clusterers
DSC_tNN

Threshold Nearest Neighbor (tNN) Data Stream Clustering Algorithm
DSD

Data Stream Data Generator Base Classes
DST

Abstract Base Class for All Data Stream Mining Tasks
animation

Animates the plotting of a DSD and the clustering process
DSC

Data Stream Clusterer Base Classes
DSD_Benchmark

Data Stream Generator for Benchmark Data
DSO_Window

Sliding Window (Data Stream Operator)
DSD_BarsAndGaussians

Data Stream Generator for Bars and Gaussians
DSFP

Abstract Class for Frequent Pattern Mining Algorithms for Data Streams
DSC_Sample

Extract a Fixed-size Sample from a Data Stream
DSC_DBSCAN

DBSCAN Macro-clusterer
DSC_Hierarchical

Hierarchical Micro-Cluster Reclusterer
DSD_mlbenchData

Stream Interface for Data Sets From mlbench
DSD_Target

Target Data Stream Generator
DSD_ReadDB

Read a Data Stream from an open DB Query
DSC_Reachability

Reachability Micro-Cluster Reclusterer
DSO

Data Stream Operator Base Classes
get_centers

Get Cluster Centers from a DSC
DSC_Static

Create as Static Copy of a Clustering
DSD_Gaussians

Mixture of Gaussians Data Stream Generator
DSC_Kmeans

Kmeans Macro-clusterer
get_assignment

Assignment Data Points to Clusters
DSD_ReadCSV

Read a Data Stream from File
DSD_UniformNoise

Uniform Noise Data Stream Generator
prune_clusters

Prune Clusters from a Clustering
nclusters

nclusters
DSD_MG

DSD Moving Generator
update

Update a Data Stream Clustering Model
get_points

Get Points from a Data Stream Generator
microToMacro

Translate Micro-cluster IDs to Macro-cluster IDs
plot

Plotting Data Stream Data and Clusterings
DSClassify

Abstract Class for Data Stream Classifiers
MGC

Moving Generator Cluster
evaluate

Evaluate Clusterings
DSD_Cubes

Static Cubes Data Stream Generator
DSD_Memory

A Data Stream Interface for Data Stored in Memory
reset_stream

Reset a Data Stream to its Beginning
DSO_Sample

Sampling from a Data Stream (Data Stream Operator)
get_copy

Create a Deep Copy of a DSC Object
get_weights

Get Cluster Weights
recluster

Re-clustering micro-clusters
write_stream

Write a Data Stream to a File