Search found 36 matches

by shanekav
Wed Mar 21, 2018 4:30 am
Forum: MLwiN user forum
Topic: 3 level data structure and sample size
Replies: 3
Views: 2113

Re: 3 level data structure and sample size

Hi George,

Many thanks for taking the time to respond.

Shane
by shanekav
Wed Feb 21, 2018 3:59 am
Forum: MLwiN user forum
Topic: 3 level data structure and sample size
Replies: 3
Views: 2113

3 level data structure and sample size

Hi, We would be grateful for some input if possible. We are dealing with a three-level nested structure – L1 - 295 people / L2 - 84 houses / L3 - 14 organisations. Questions: 1. At level 1 the households only have small numbers of people (between 1 - 5). Are there any issues we should be aware of? W...
by shanekav
Mon Dec 22, 2014 9:40 am
Forum: Realcom user forum
Topic: issue retrieving imputation
Replies: 21
Views: 11435

Re: issue retrieving imputation

Hi Chris,

Have attached example files. I have completely re-installed Windows...same issue. I originally had an error when Realcom was writing the imputations, but I installed it on to the desktop and then it worked.
by shanekav
Sat Dec 20, 2014 12:00 am
Forum: MLwiN user forum
Topic: residual variance non significant
Replies: 2
Views: 3191

Re: residual variance non significant

Is anyone able to offer an opinion on this?
by shanekav
Wed Dec 17, 2014 9:34 am
Forum: Stat-JR user forum
Topic: Slow with imputation model
Replies: 7
Views: 5521

Re: Slow with imputation model

Hi Richard, So after 5 days it crashed with the following error: File "webtest.py", line 433, in go File "C:\StatJR\packages\Python_script.py", line 71, in run self.eng.run('script.py') File "Q:\edcmjc\repo\StatJR\estat\trunk\src\lib\EStat\engines\Engine.py", line 44, in decorated File "Q:\edcmjc\re...
by shanekav
Wed Dec 17, 2014 9:08 am
Forum: Realcom user forum
Topic: issue retrieving imputation
Replies: 21
Views: 11435

Re: issue retrieving imputation

IRET "C:\realcomdata\impvals.txt" I have tried installing the programs to different directories and also writing the files to different directories within and outside the User folders. I do notice that the impvals file is only 1kb, which seems very small even though there is not much in it. But when...
by shanekav
Tue Dec 16, 2014 6:32 am
Forum: Realcom user forum
Topic: issue retrieving imputation
Replies: 21
Views: 11435

Re: issue retrieving imputation

File paths all appear correct. The file opens as a macro without any issues and appears correct. I'm not sure what else to do at this stage...
by shanekav
Mon Dec 15, 2014 11:44 am
Forum: Realcom user forum
Topic: issue retrieving imputation
Replies: 21
Views: 11435

Re: issue retrieving imputation

Format looks correct. I have tried copying folder to desktop with no change in outcome. I have noticed that a 'storedata.mat' file has appeared on desktop as well as the one in the folder that application has loaded in. Any further suggestions?
by shanekav
Mon Dec 15, 2014 4:05 am
Forum: Realcom user forum
Topic: issue retrieving imputation
Replies: 21
Views: 11435

issue retrieving imputation

Hi, I have run an imputation model in REALCOM apparently successfully i.e. the imputations show up in the folder. However, when I retrieve the imputation in MLwiN I get the error message that the impvals.txt is an invalid file. I can't identify anything that I am doing incorrectly. Could you please ...
by shanekav
Sat Dec 06, 2014 2:12 am
Forum: MLwiN user forum
Topic: residual variance non significant
Replies: 2
Views: 3191

residual variance non significant

Hi, I am running a 2 level logistic multilevel model. I would like to add an interaction term between two level 2 variables to my current model (they are not collinear). However, the level 2 residual variance is now non-significant (0.004 s.e. 0.003). I understand the Wald test is a pretty rough app...