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21 de mar. de 2024 · GNU PSPP is a free replacement for SPSS that can perform cluster analysis and other functions. It supports large data sets, syntax and graphical interface, and various output formats.
ClustVis allows users to upload their own data and create PCA plots and heatmaps. It is a free web tool developed in BIIT Research Group and uses several R packages.
19 de oct. de 2023 · Hierarchical cluster analysis; K-means cluster analysis; Discrimination and factor analysis; Stepwise discriminant analysis; Macros for ULS, GLS and ML factor extraction; Varimax, quartimax factor rotation; Equimax and orthomax factor rotation; Means, variances, medians; Quartiles, Skewness; Robust ANOVA and regression; Logistic ...
NCSS offers several tools for clustering, including hierarchical, K-means, medoid, and fuzzy clustering. Download a free trial of NCSS to explore the features and benefits of each procedure.
Clustergrammer is a web-based tool for visualizing and analyzing high-dimensional data as interactive and shareable hierarchically clustered heatmaps. Press play or explore the example below to see the interactive features .
Description. Cluster 3.0 is an implementation of k-means clustering, hierarchical clustering and self-organizing maps in a single multi-purpose open-source library of C routines, callable from other C and C++ programs. This library is an improved version of Michael Eisen's well-known Cluster program for Windows, Mac OS X and Linux/Unix.
This free online software (calculator) computes the hierarchical clustering of a multivariate dataset based on dissimilarities. There are various methods available: Ward method (compact spherical clusters, minimizes variance) Complete linkage (similar clusters) Single linkage (related to minimal spanning tree)
