WebNov 16, 2024 · Cluster using any dissimilarity matrix. Dendrograms. Full trees; Subtrees; Upper portion of tree; Vertical or horizontal orientation; Branch counts; Stopping rules. Calínski and Harabasz pseudo-F index; Duda and Hart Je(2)/Je(1) index; Support tools. Generate summary and grouping variables ; Attach notes to analyses ; … WebJan 8, 1999 · Downloadable! dissim displays the dissimilarity index D for each pair of variables in varlist. If x and y are >= 0, form the proportions p = x / SUM x and q = y / SUM y and calculate D = 1/2 SUM ( p - q ). D lies in [0, 1]. Update 2024: The original dissim.* … RePEc Biblio Welcome! Welcome to the home of the RePEc Biblio. This site … NEP is an announcement service which filters information on new additions to … This page provides links to various rankings of research in Economics and related … IDEAS is a central index of economics research, including working papers, …
Junia Howell-Stata Commands
WebJul 4, 2024 · Stata Abstract entropyetc treats a single supplied variable, numeric or string, as categorical, so that distinct values define distinct categories, and calculates Shannon entropy H, exp H, Simpson's sum of squared probabilities R, 1/R, and the dissimilarity index D. Results are displayed and saved as a matrix. WebFeb 27, 2024 · ineq is from SSC, as you are asked to explain. This measure is more generally. (1/2) SUM p - q . where p and q are both paired proportions that separately sum to 1. That measure can be minimally 0 when the two sets are identical and maximally 1 if one p is 1 and another q is 1 and all other proportions are 0. austin smith houlihan lokey
IOP: Stata module to compute dissimilarity index for inequality of ...
WebAll data were analysed with STATA/SE 15.0 (StataCorp LP, College Station, Texas) and presented as median and interquartile range (IQR). ... The difference in the values of the weighted UniFrac dissimilarity index between the post‐wounding day 1 and 2 values (before and after microbiota transplantation) was calculated. S, skin samples ... WebFeb 16, 2005 · Ben Jann, 2004. " DUNCAN: Stata module to calculate dissimilarity index ," Statistical Software Components S447202, Boston College Department of Economics, … garzonlakás jelentése