cncaGUI-package: Canonical Non-Symmetrical Correspondence Analysis package

Description Details Author(s) References Examples


GUI with which users can construct and interact with Canonical Correspondence Analysis and Canonical Non-Symmetrical Correspondence Analysis and provides inferential results by using Bootstrap Methods.


Package: cncaGUI
Type: Package
Version: 1.0
Date: 2015-06-19
License: GPL (>=2)
LazyLoad: yes


Ana Belen Nieto Librero, Priscila Willems, Purificacion Galindo Villardon


  • Ter-Braak CJF (1986). Canonical Correspondence Analysis: a New Eigenvector Technique for Multivariate Direct Gradient Analysis. Ecology, 67(5), 1167-1179.

  • Willems P, Galindo P (2008).Canonical non-symmetrical correspondence analysis: an alternative in constrained ordination. SORT, 32(1), 93–112.

  • Doledec S, Chessel D (1994). Co-inertia analysis: an alternative method for studying species environment relationships. Freshwater Biology, 31, 277–294.

  • Efron B (1979). Bootstrap methods: Another look at the jackknife. Annals of Statistics, 7, 1-26.

  • Efron B (1987). Better bootstrap confidence intervals. Journal of the American Statistical Association, 82, 171-185.

  • Efron B, Tibshirani RJ (1993). An introduction into the bootstrap. New York: Chapman and Hall.



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