R
http://ideas.repec.org/p/msh/ebswps/2001-10.htmlその他使えそうなパッケージ。 dse: Multivariate time series library - includes multivariate ARMA, state space models, etc. ineq: Measuring inequality, concentration and poverty. its: Irregular…
library(ineq) # income distribution of the USA in 1968 (in 10 classes) # x vector of class means, n vector of class frequencies x <- c(541, 1463, 2445, 3438, 4437, 5401, 6392, 8304, 11904, 22261) n <- c(482, 825, 722, 690, 661, 760, 745, 2…