The NCT includes 4 External validity indices and 8 internal validity indices, and the sub-routine validity_Index.m is designed to use them. This tool is suitable for the research work such as the performance comparison of different indices on estimation of the number of clusters, algorithm design by improving part codes of this toolbox. i) External validity indices when true class labels are known: Rand index Adjusted Rand index Mirkin index Hubert index ii) Internal validity indices when true class labels are unknown: Silhouette Davies-Bouldin Calinski-Harabasz Krzanowski-Lai Hartigan weighted inter- to intra-cluster ratio Homogeneity Separation iii) Others Error rate (compared with true labels) System Evolution: it is used to estimate the number of clusters and give separable degrees between clusters.

Notice_contributedFiles.txt
ReadmeChinese.txt
ReadmeEnglish.txt
daisy.m
daisyc.dll
ind2cluster.m
leuk72_3k.txt
mainClusterValidationNC.m
pam.m
pamc.dll
similarity_euclid.m
similarity_pearson.m
similarity_pearsonC.m
standarz.m
valid_RandIndex.m
valid_clusterIndex.m
valid_errorate.m
valid_findk.m
valid_index_plot.m
valid_internal_deviation.m
valid_internal_intra.m
valid_intrainter.m
valid_sumpearson.m
valid_sumsqures.m
validity_Index.m
xlim2.m
license.txt

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．