SNOW IRT PROBLEM- ""from" must be a finite number"

General help and assistance with jamovi. Bug reports can be made at our issues page: https://github.com/jamovi/jamovi/issues . (If you're unsure feel free to discuss it here)

by upisabella » Tue Mar 23, 2021 12:50 pm

Hello!

I have been trying to use SNOWIRT to make some IRT models with my data since I have too many cases and I cannot use IRTPRO which is what I would normally use.

When I use my data, I get this message
" from" must be a finite number"
. It doesn't matter which of my items I use.

I already tried deleting the subjects with missing values, changing the measure and data type of all the variables, and I still get the message. I don't know what could be happening since a friend of mine has used Jamovi with large data before and hasn't had any problems.

I have approximately 3984 cases when I don't delete the cases with missing values, and 2091 when I delete the cases with missing values. I also tried to significantly reduce my sample but that didn't resolve the problem.

I bet is something with my data but I can think what It could be.

Any ideas?
upisabella
 
Posts: 1
Joined: Tue Mar 23, 2021 12:38 pm

by seol » Thu Mar 25, 2021 10:26 pm

Could you send me an .omv file including data at snow@cau.ac.kr?

Cheers
Seol
seol
 
Posts: 47
Joined: Mon Dec 04, 2017 8:40 am


Return to Help