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On estimation of number of species and biodiversity
(IIM-A publication, 2013-05-03)
Suppose S is the unknown number of species in a community, and the sample consists of m distinct species, fj species are represented j times in the sample, j = 1; 2; ... ; k. Let f0 be the number of missing species in the ...
Modelling and analysis of multivariate ordinal categorical data in longitudinal set up
(IIM-A publication, 2013-05-04)
In recent years, there has been a tremendous continuing attention to- wards the modelling and analysis of longitudinal data, although not much attention is paid to the ordinal categorical data. The problem becomes more ...