stream2.0-3 package

Infrastructure for Data Stream Mining

agreement

Agreement-based Measures for Clustering

animate_cluster

Animates Plots of the Clustering Process

animate_data

Animates the Plotting of a Data Streams

close_stream

Close a Data Stream

DSAggregate_Sample

Sampling from a Data Stream (Data Stream Operator)

DSAggregate_Window

Sliding Window (Data Stream Operator)

DSAggregate

Data Stream Aggregator Base Classes

DSC_BICO

BICO - Fast computation of k-means coresets in a data stream

DSC_BIRCH

Balanced Iterative Reducing Clustering using Hierarchies

DSC_DBSCAN

DBSCAN Macro-clusterer

DSC_DBSTREAM

DBSTREAM Clustering Algorithm

DSC_DStream

D-Stream Data Stream Clustering Algorithm

DSC_EA

Reclustering using an Evolutionary Algorithm

DSC_evoStream

evoStream - Evolutionary Stream Clustering

DSC_Hierarchical

Hierarchical Micro-Cluster Reclusterer

DSC_Kmeans

Kmeans Macro-clusterer

DSC_Macro

Abstract Class for Macro Clusterers (Offline Component)

DSC_Micro

Abstract Class for Micro Clusterers (Online Component)

DSC_R

Abstract Class for Implementing R-based Clusterers

DSC_Reachability

Reachability Micro-Cluster Reclusterer

DSC_Sample

Extract a Fixed-size Sample from a Data Stream

DSC_SlidingWindow

DSC_SlidingWindow -- Data Stream Clusterer Using a Sliding Window

DSC_Static

Create as Static Copy of a Clustering

DSC_TwoStage

TwoStage Clustering Process

DSC_Window

A sliding window from a Data Stream

DSC

Data Stream Clustering Base Class

DSClassifier_SlidingWindow

DSClassifier_SlidingWindow -- Data Stream Classifier Using a Sliding W...

DSClassifier

Abstract Class for Data Stream Classifiers

DSD_BarsAndGaussians

Data Stream Generator for Bars and Gaussians

DSD_Benchmark

Data Stream Generator for Dynamic Data Stream Benchmarks

DSD_Cubes

Static Cubes Data Stream Generator

DSD_Gaussians

Mixture of Gaussians Data Stream Generator

DSD_Memory

A Data Stream Interface for Data Stored in Memory

DSD_MG

DSD Moving Generator

DSD_Mixture

Mixes Data Points from Several Streams into a Single Stream

DSD_mlbenchData

Stream Interface for Data Sets From mlbench

DSD_mlbenchGenerator

mlbench Data Stream Generator

DSD_NULL

Placeholder for a DSD Stream

DSD_ReadDB

Read a Data Stream from an open DB Query

DSD_ReadStream

Read a Data Stream from a File or a Connection

DSD_ScaleStream

Deprecated DSD_ScaleStream

DSD_Target

Target Data Stream Generator

DSD_UniformNoise

Uniform Noise Data Stream Generator

DSD

Data Stream Data Generator Base Classes

DSF_Convolve

Apply a Filter to a Data Stream

DSF_Downsample

Downsample a Data Stream

DSF_dplyr

Apply a dplyr Transformation to a Data Stream

DSF_ExponentialMA

Exponential Moving Average over a Data Stream

DSF_FeatureSelection

Select Features for a Data Stream

DSF_Func

Apply a Function to Transformation to a Data Stream

DSF_Scale

Scale a Data Stream

DSF

Data Stream Filter Base Classes

DSFP

Abstract Class for Frequent Pattern Mining Algorithms for Data Streams

DSOutlier

Abstract Class for Data Stream Outlier Detectors

DSRegressor_SlidingWindow

DSRegressor_SlidingWindow -- Data Stream Regressor Using a Sliding Win...

DSRegressor

Abstract Class for Data Stream Regressors

DST_Multi

Apply Multiple Task to the Same Data Stream

DST_SlidingWindow

DST_SlidingWindow -- Call R Functions on a Sliding Window

DST_WriteStream

Task to Write a Stream to a File or a Connection

DST

Conceptual Base Class for All Data Stream Mining Tasks

evaluate.DSC

Evaluate a Stream Clustering Task

evaluate

Evaluate a Data Stream Mining Task

get_assignment

Assignment Data Points to Clusters deprecated

get_points

Get Points from a Data Stream Generator

MGC

Moving Generator Cluster

pipe

Pipe operator

plot.DSC

Plot Results of a Data Stream Clustering

plot.DSD

Plot Data Stream Data

predict

Make a Prediction for a Data Stream Mining Task

prune_clusters

Prune Clusters from a Clustering

read_saveDSC

Save and Read DSC Objects

recluster

Re-clustering micro-clusters

reset_stream

Reset a Data Stream to its Beginning

stream_pipeline

Create a Data Stream Pipeline

stream-package

stream: Infrastructure for Data Stream Mining

update

Update a Data Stream Mining Task Model with Points from a Stream

write_stream

Write a Data Stream to a File

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, NSF CMMI 1728612, and NIH R21HG005912. Hahsler et al (2017) <doi:10.18637/jss.v076.i14>.

  • Maintainer: Michael Hahsler
  • License: GPL-3
  • Last published: 2025-03-12