[R] multiple comparison (glht) problem

I am not sure whether there is a bug. When I tested the example given for glht in the help, I entered the following error: Running commands: amod - aov(minutes ~ blanket, data = recovery) rht - glht(amod, linfct = mcp(blanket = Dunnett), alternative = less) Errors are: Error in

Re: [R] multiple comparison (glht) problem

Anqi Qiu wrote: I am not sure whether there is a bug. When I tested the example given for glht in the help, I entered the following error: Running commands: amod - aov(minutes ~ blanket, data = recovery) rht - glht(amod, linfct = mcp(blanket = Dunnett), alternative =