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Subject: | XploRe Application Guide |
See XploRe: |
Quantlet: | qr08 | |
Description: | median regression for nicfoo data, confidence intervals | |
Download: | qr08.xpl |
library("metrics") ; data = read("nicfoo") x = matrix(rows(data)) ~ data[,1] ~ (data[,1]^2) y = data[,2] ; z = rqfit(x,y,0.5,1,0.1,1) z.intervals ; z = rqfit(x,y,0.5,1,0.1,0) z.intervals
Subject: | XploRe Application Guide |
See XploRe: |