Description: Empirical likelihood ratio tests for the Yang and Prentice (short/long term hazards ratio) models.

Title: EM Algorithm for Maximum Likelihood Estimation by Non-Precise
Description: The EM algorithm is a powerful tool for computing maximum likelihood estimates with incomplete data. This package will help to applying EM algorithm based on triangular and trapezoidal fuzzy numbers (as two kinds of incomplete data). A method is proposed for estimating the unknown parameter in a parametric statistical model when the observations are triangular or trapezoidal fuzzy numbers. This method is based on maximizing the observed-data likelihood defined as the conditional probability of the fuzzy data; for more details and formulas see Denoeux (2011) <doi:10.1016/j.fss.2011.05.022>.

Description: Based on the experience of biostatisticians of Institut
Curie, we propose both a clear analysis strategy and a
selection of tools to investigate microarray gene expression
data. The most usual and relevant existing R functions were
discussed, validated and gathered in an easy-to-use R package
(EMA) devoted to gene expression microarray analysis. These
functions were improved for ease of use, enhanced visualisation
Depends: cluster, Hmisc, heatmap.plus, FactoMineR, GOstats, survival,
multtest, gcrma, rgl, GSA, RankProd, siggenes, MASS, biomaRt,

Depends: cluster, heatmap.plus, FactoMineR, GOstats, survival,

Description: We propose both a clear analysis strategy and a selection
of tools to investigate microarray gene expression data. The
most usual and relevant existing R functions were discussed,
validated and gathered in an easy-to-use R package (EMA)
devoted to gene expression microarray analysis. These functions
were improved for ease of use, enhanced visualisation and
Depends: R (>= 2.10), cluster, heatmap.plus, FactoMineR, GOstats,
survival, multtest, gcrma, rgl, GSA, RankProd, siggenes, MASS,

Author: Nicolas Servant, Eleonore Gravier, Pierre Gestraud, Cecile
Laurent, Caroline Paccard, Anne Biton, Jonas Mandel, Bernard
Asselain, Emmanuel Barillot, Philippe Hupe
survival, multtest, gcrma, GSA, siggenes, MASS, biomaRt,