Flexible Procedures for Clustering

adcoord | Asymmetric discriminant coordinates |

ancoord | Asymmetric neighborhood based discriminant coordinates |

awcoord | Asymmetric weighted discriminant coordinates |

batcoord | Bhattacharyya discriminant projection |

bhattacharyya.dist | Bhattacharyya distance between Gaussian distributions |

bhattacharyya.matrix | Matrix of pairwise Bhattacharyya distances |

calinhara | Calinski-Harabasz index |

can | Generation of the tuning constant for regression fixed point... |

cat2bin | Recode nominal variables to binary variables |

cdbw | CDbw-index for cluster validation |

classifdist | Classification of unclustered points |

clucols | Sets of colours and symbols for cluster plotting |

clujaccard | Jaccard similarity between logical vectors |

clusexpect | Expected value of the number of times a fixed point cluster... |

clusterboot | Clusterwise cluster stability assessment by resampling |

cluster.stats | Cluster validation statistics |

cluster.varstats | Variablewise statistics for clusters |

cmahal | Generation of tuning constant for Mahalanobis fixed point... |

concomp | Connectivity components of an undirected graph |

confusion | Misclassification probabilities in mixtures |

cov.wml | Weighted Covariance Matrices (Maximum Likelihood) |

cvnn | Cluster validation based on nearest neighbours |

cweight | Weight function for AWC |

dbscan | DBSCAN density reachability and connectivity clustering |

dipp.tantrum | Simulates p-value for dip test |

diptest.multi | Diptest for discriminant coordinate projection |

discrcoord | Discriminant coordinates/canonical variates |

discrete.recode | Recodes mixed variables dataset |

discrproj | Linear dimension reduction for classification |

distancefactor | Factor for dissimilarity of mixed type data |

distcritmulti | Distance based validity criteria for large data sets |

dridgeline | Density along the ridgeline |

dudahart2 | Duda-Hart test for splitting |

extract.mixturepars | Extract parameters for certain components from mclust |

findrep | Finding representatives for cluster border |

fixmahal | Mahalanobis Fixed Point Clusters |

fixreg | Linear Regression Fixed Point Clusters |

flexmixedruns | Fitting mixed Gaussian/multinomial mixtures with flexmix |

fpclusters | Extracting clusters from fixed point cluster objects |

fpc-package | fpc package overview |

itnumber | Number of regression fixed point cluster iterations |

jittervar | Jitter variables in a data matrix |

kmeansCBI | Interface functions for clustering methods |

kmeansruns | k-means with estimating k and initialisations |

lcmixed | flexmix method for mixed Gaussian/multinomial mixtures |

localshape | Local shape matrix |

mahalanodisc | Mahalanobis for AWC |

mahalanofix | Mahalanobis distances from center of indexed points |

mahalconf | Mahalanobis fixed point clusters initial configuration |

mergenormals | Clustering by merging Gaussian mixture components |

mergeparameters | New parameters from merging two Gaussian mixture components |

minsize | Minimum size of regression fixed point cluster |

mixdens | Density of multivariate Gaussian mixture, mclust... |

mixpredictive | Prediction strength of merged Gaussian mixture |

mvdcoord | Mean/variance differences discriminant coordinates |

ncoord | Neighborhood based discriminant coordinates |

neginc | Neg-entropy normality index for cluster validation |

nselectboot | Selection of the number of clusters via bootstrap |

pamk | Partitioning around medoids with estimation of number of... |

piridge | Ridgeline Pi-function |

piridge.zeroes | Extrema of two-component Gaussian mixture |

plotcluster | Discriminant projection plot. |

prediction.strength | Prediction strength for estimating number of clusters |

randcmatrix | Random partition matrix |

randconf | Generate a sample indicator vector |

regmix | Mixture Model ML for Clusterwise Linear Regression |

rFace | "Face-shaped" clustered benchmark datasets |

ridgeline | Ridgeline computation |

ridgeline.diagnosis | Ridgeline plots, ratios and unimodality |

simmatrix | Extracting intersections between clusters from fpc-object |

solvecov | Inversion of (possibly singular) symmetric matrices |

sseg | Position in a similarity vector |

tdecomp | Root of singularity-corrected eigenvalue decomposition |

tonedata | Tone perception data |

unimodal.ind | Is a fitted denisity unimodal or not? |

weightplots | Ordered posterior plots |

wfu | Weight function (for Mahalabobis distances) |

xtable | Partition crosstable with empty clusters |

zmisclassification.matrix | Matrix of misclassification probabilities between mixture... |

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