search for: knowf3

...ame with 2547 rows and several hundred columns in R >> 3.1.3. I am trying to run a small logistic regression with a subset >> of the data. >> >> know_fin ~ >> comp_grp2+age+gender+education+employment+income+ideol+home_lot+home+county >> >> > str(knowf3) >> 'data.frame': 2033 obs. of 18 variables: >> $ userid : Factor w/ 2542 levels "FNCNM1639","FNCNM1642",..: >> 1857 157 965 1967 164 315 849 1017 699 189 ... >> $ round_id : Factor w/ 1 level "Round 11": 1 1 1 1...

Hi, Late to the thread here, but I noted that your dependent variable 'know_fin' has 3 levels in the str() output below. Since you did not provide a full c&p of your glm() call, we can only presume that you did specify 'family = binomial' in the call. Is the dataset 'knowf3' the result of a subsetting operation, such that there are only two of the three levels of 'know_fin' retained in the records used in the glm() call, or are there actually 3 levels in the dataset used in the glm() call? If the latter, that will of course be problematic and from a quic...

...the thread here, but I noted that your dependent variable 'know_fin' has 3 levels in the str() output below. > > Since you did not provide a full c&p of your glm() call, we can only presume that you did specify 'family = binomial' in the call. > > Is the dataset 'knowf3' the result of a subsetting operation, such that there are only two of the three levels of 'know_fin' retained in the records used in the glm() call, or are there actually 3 levels in the dataset used in the glm() call? > > If the latter, that will of course be problematic and fro...

UseRs, I have a dataframe with 2547 rows and several hundred columns in R 3.1.3. I am trying to run a small logistic regression with a subset of the data. know_fin ~ comp_grp2+age+gender+education+employment+income+ideol+home_lot+home+county > str(knowf3) 'data.frame': 2033 obs. of 18 variables: $ userid : Factor w/ 2542 levels "FNCNM1639","FNCNM1642",..: 1857 157 965 1967 164 315 849 1017 699 189 ... $ round_id : Factor w/ 1 level "Round 11": 1 1 1 1 1 1 1 1 1 1 ... $ age : i...

...> > I have a dataframe with 2547 rows and several hundred columns in R > 3.1.3. I am trying to run a small logistic regression with a subset of > the data. > > know_fin ~ > comp_grp2+age+gender+education+employment+income+ideol+home_lot+home+county > > > str(knowf3) > 'data.frame': 2033 obs. of 18 variables: > $ userid : Factor w/ 2542 levels "FNCNM1639","FNCNM1642",..: > 1857 157 965 1967 164 315 849 1017 699 189 ... > $ round_id : Factor w/ 1 level "Round 11": 1 1 1 1 1 1 1 1 1 1 ......