XLSTAT 2013.1

Addinsoft announces the availability of XLSTAT version 2013.1, a major upgrade of the world's leading analytical add-on for MS Excel. The new features are:

-> XLSTAT-Pro :

  • Histograms: Possibility to display dynamic histograms that allow to highlight a specific sub-sample
  • Histograms: Possibility to look for the distribution that best fits a given sample
  • Distribution fitting: Possibility to look for the distribution that best fits a given sample
  • Box plots: New option to add a legend
  • ANOVA and ANCOVA: Computations are faster for unbalanced ANOVA designs with interaction(s)
  • ANOVA with random factors: The Satterwaite approximation for the degrees of freedom of the error terms has been added
  • Nonparametric tests: The Mood test for the comparison of medians
  • Nonparametric tests: Option to compute the p-value of a Wilcoxon-Mann-Whitney test using Monte-Carlo resamplings


  • Sensory shelf life analysis: New tool to model when a product should be removed from a shelf
  • Generalized Bradley-Terry model: New tool to analyze surveys where assessors do pairwise comparisons of products
  • Panel analysis: New results and possibility to weigh data
  • Penalty analysis: New results and possibility to weigh data
  • Product characterisation: Possibility to weigh data

-> XLSTAT-Life :

  • Parametric survival regression: Added the log-normal and extreme values models

-> XLSTAT-Power :

  • Clinical trials: Compute the sample size and power for clinical trials

 The Addinsoft team wishes a wonderful year 2013.


This module focuses on Analysis of Variance, but this technique makes assumptions about the underlying distributions in our data

This course covers the excellent features in XLSTAT for investigating, visualising and modelling data sets with measurements on many variables.

This short course delivered online will show consumer scientists how to use partial least squares in XLSTAT for relating consumer acceptability to sensory/analytic measures.


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