Changes in version 1.4.3 (2024-07-15) o Change in a header to avoid new warning in C++20 due to the use of template in a constructor. Changes in version 1.4.2 (2024-07-01) o Added the inclusion of pthread.h in several .cpp files to prevent a compilation failure using LLVM that does not happen with gcc. Thanks to Tomas Kalibera for his kind notice. o Suppressed a line in silhouette.cpp that used a function from the class Rcpp::Language wich internally calls funcion SET_TYPEOF which, according to the R sources (see src/include/Rinternals.h) shouldn't be in the API and since June, 2023 seems to have been taken by the CRAN maintainers as a failure. Changes in version 1.4.1 o Read/write to/from .csv or .tsv checked to avoid strange behaviours when .csv has no row and/or column names. Changes in version 1.4 (2023-10-09) o Added functions to read/write to/from .csv or .tsv file to create jmatrix files o Added function to filter rows or columns by their names directly from jmatrix files to create a new jmatrix file o Added possibility of reading symmetric matrices from .csv or .tsv files Changes in version 1.3 (2023-06-23) o Corrected errors in GetJRow and GetJCOl for symmetric matrices when indices are bigger than 65536 o Added the cosine and weighted-Euclidean distances Changes in version 1.2 o Error in JMatInfo messages (it did not affect functionality) o Error in reading of csv files with tabs (tsv) corrected o Supression of file.remove in vignette at all times and replacement by files in temporary R directory o Correction in the help of some functions. Changes in version 1.1 o Function GetSubdiag rewritten to deal with cases of overflow (too big data). Vignette parallelpam modified accordingly. o An item about comparison with other PAM implementations added to the end of the vignette.