Search found 36 matches

by Jamoo
Wed Jun 10, 2015 7:32 am
Forum: Realcom user forum
Topic: variable v28 not found
Replies: 1
Views: 1099

variable v28 not found

Hi, I've just got this error after realcomImputeLoad. I think I've had it before but am not sure where to look in the impvals file to check. I've used the following insheet using impvals.txt,clear nonames and everything seems in order - it specifies 28 separate variables, with the number of imputati...
by Jamoo
Wed Jun 10, 2015 7:24 am
Forum: Realcom user forum
Topic: "Attempted to access MISSINGFULL(1,;)" error.
Replies: 4
Views: 2105

Re: "Attempted to access MISSINGFULL(1,;)" error.

Thanks for continuing to look into this. Initially I did change the missing value. However, changing it to the default didn't resolve the issue so I ruled that out at the time. The thing which seemed to fix it was that my data weren't actually multilevel initially (!) in that they were still in wide...
by Jamoo
Wed Jun 10, 2015 7:21 am
Forum: Realcom user forum
Topic: One variable not imputed
Replies: 2
Views: 1267

Re: One variable not imputed

Thanks Chris

I re-ran the Realcom model and for some reason I couldn't replicate the error. Which is good in the end I suppose, but a bit confusing as I didn't change any of the settings.
by Jamoo
Mon Jun 08, 2015 7:10 am
Forum: Realcom user forum
Topic: One variable not imputed
Replies: 2
Views: 1267

One variable not imputed

Hi I've just run my realcom model but having successfully loaded it into Stata, one variable (logbmi) was not imputed (i.e. when I type 'mi xeq: summarise varx', no imputed values are included). Not sure where to start - it was definitely listed in my realcom model as a response when I just checked ...
by Jamoo
Sun May 17, 2015 12:45 pm
Forum: Realcom user forum
Topic: longitudinal dataset
Replies: 5
Views: 4007

Re: longitudinal dataset

Hi Sandhu, Hi Can we extend Realcom Impute (through stata realcomImpute commands) to three level data structure. For example in case of one-stage meta analysis of longitudinal studies where repeated measurements (level 1) nested within individual (level 2), which are further nested in studies (level...
by Jamoo
Sun May 17, 2015 12:25 pm
Forum: Realcom user forum
Topic: "Attempted to access MISSINGFULL(1,;)" error.
Replies: 4
Views: 2105

Re: "Attempted to access MISSINGFULL(1,;)" error.

Hi Chris and Harvey, Harvey was very helpful in making some suggestions such as ensuring that all my observations had some data (which was an issue) and ensuring that I had Matlab stats toolkit installed (which I didn't..). However, these didn't resolve the issue. I eventually 'solved' this in the s...
by Jamoo
Tue Apr 28, 2015 9:04 pm
Forum: Realcom user forum
Topic: "Attempted to access MISSINGFULL(1,;)" error.
Replies: 4
Views: 2105

"Attempted to access MISSINGFULL(1,;)" error.

Hello, I have exported a small set of 4 response variables and 2 explanatory variables to build a test imputation model. I am using Stata 12 and exporting data to Realcom using Realcom-Impute using the following code: *export MI ge cons= 1 //needed for realcomImpute model sort ParticipantID preserve...
by Jamoo
Fri Jun 14, 2013 1:30 pm
Forum: Realcom user forum
Topic: Limiting imputation values to the range of the variable
Replies: 2
Views: 2794

Re: Limiting imputation values to the range of the variable

Hi Harvey,

Thanks for the reply. I think that this additional functionality will be very useful.

Best wishes

Jamie
by Jamoo
Thu May 30, 2013 3:42 pm
Forum: Realcom user forum
Topic: Limiting imputation values to the range of the variable
Replies: 2
Views: 2794

Limiting imputation values to the range of the variable

Hi all, So I've imputed a percentage variable and then looked at the histograms of the variable in 3 of the imputed datasets and the maximum value comes out at 150. The histogram for the observed values did not range above this point. Is there a way to constrain REALCOM so that only 'possible' value...
by Jamoo
Fri Nov 02, 2012 11:18 am
Forum: Realcom user forum
Topic: Variable not allowed
Replies: 2
Views: 2057

Re: Variable not allowed

Hi Chris,

Many thanks. It was the impvals file not being tab delimited.

Best wishes

Jamie