[R] Error: could not find function "glht" (multcomp)

From: BORGULYA Gábor <borgulya_at_gyer2.sote.hu>
Date: Tue, 05 Jun 2007 00:25:28 +0200

Dear List,

Could you tell why I get the error message?

> library(multcomp)
> data("cholesterol")
> m = aov(response ~ trt, data = cholesterol)
> cht <- glht(m, linfct = mcp(trt = "Tukey"))
Error: could not find function "glht"

Thank you


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