Dear Shivi

Just printing it will not tell you. I did not mean 'Have you spelled it correctly?' I meant 'Is there a stray space somewhere?'. Peter has the same suspicion.

On 09/07/2016 12:49, Shivi Bhatia wrote:
Hi Michael,

I did check again and used the print command but it is spelled as honors.

Hi Peter,
there are only 3 levels : Diploma  general  honors. I have downloaded
the data set from url :

"http://quantedu.com/wp-content/uploads/2014/05/d1.txt";

On Sat, Jul 9, 2016 at 5:06 PM, Michael Dewey <li...@dewey.myzen.co.uk
<mailto:li...@dewey.myzen.co.uk>> wrote:

    Dear Shivi

    Are you sure that the level is "honors" and not " honors" or "honors
    " or something similar?


    On 09/07/2016 11:50, Shivi Bhatia wrote:

        Hi Peter,
        It gives me breakdown of all categories with their respective freq.
        Diploma     general  honors
                 50          45         105

        On Sat, Jul 9, 2016 at 4:07 PM, peter dalgaard <pda...@gmail.com
        <mailto:pda...@gmail.com>> wrote:


            What does table(m11$prog) tell you?
            -pd

                On 09 Jul 2016, at 12:29 , Shivi Bhatia
                <shivipm...@gmail.com <mailto:shivipm...@gmail.com>> wrote:

                Dear Team,

                I am running a multinomial logistic regression model for
                one of the
                fictitious data before i implement the same on my real data.
                Here i am trying to predict based some scores and
                economic group whether

            a

                person will go for a diploma, general or honors.

                The code below:
                m11$prog2<- relevel(m11$prog, ref = "honors"

                already loaded the nnet library. However i got the below
                error:
                Error in relevel.factor(m11$prog, ref = "honors") :
                 'ref' must be an existing level

                I have tried searching on SO and nabble but did not find
                an answer that
                could help.

                Please suggest what is incorrect. Also checked the class
                of the var and

            is

                a factor variable.

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            --
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            Solbjerg Plads 3, 2000 Frederiksberg, Denmark
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    --
    Michael
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Michael
http://www.dewey.myzen.co.uk/home.html

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