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USRichard Muallil
 

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  1. USRichard Muallil
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    1. POStep by step procedure on how to run nested logistic regression in R
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    1. COi suspect that there's problem with my inputs on alt.var and nests=list. Should i do some preliminary manipulation with my data in R before i run the nested logit script? Thank you very much for your patience. here's the actual script that i used: > nested.logit<-mlogit(P5k~as.factor(Ttype)+as.factor(Age)+as.factor(Educ)+as.factor(Child)+as.factor(Catch)+as.factor(Fyears), RPractice, shape='long', alt.var='Tcode', nests=list('Tcode'))
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    2. COIn addition: Warning message: non-unique values when setting 'row.names': ‘1.1’, ‘1.5’, ‘10.1’, ‘11.1’, ‘12.1’, ‘13.2’, ‘14.2’, ‘15.2’, ‘16.2’, ‘17.2’, ‘18.2’, ‘19.2’, ‘2.1’, ‘20.2’, ‘21.2’, ‘22.2’, ‘23.2’, ‘24.2’, ‘25.2’, ‘26.3’, ‘27.3’, ‘28.3’, ‘29.3’, ‘3.1’, ‘30.3’, ‘31.3’, ‘32.3’, ‘33.3’, ‘34.3’, ‘35.3’, ‘36.3’, ‘37.3’, ‘38.5’, ‘39.5’, ‘4.1’, ‘40.5’, ‘41.5’, ‘42.5’, ‘43.5’, ‘44.5’, ‘45.5’, ‘46.5’, ‘47.5’, ‘48.5’, ‘49.5’, ‘5.1’, ‘6.1’, ‘7.1’, ‘8.1’, ‘9.1’
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      1. USRichard Muallil
    3. CODear Mr. Brandon Bertelsen and others, I tried to run my data based on the script (above) that you provided me but got this error result: Error in `row.names<-.data.frame`(`*tmp*`, value = c("1.1", "1.1", "1.1", : duplicate 'row.names' are not allowed
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      1. USRichard Muallil
 

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