Re: [R] Help needed with olsrr package

I copied your data and ran your code. It worked fine for me. > sessionInfo() R version 4.3.1 (2023-06-16) Platform: x86_64-pc-linux-gnu (64-bit) Running under: Ubuntu 22.04.2 LTS Matrix products: default BLAS: /usr/lib/x86_64-linux-gnu/openblas-pthread/libblas.so.3 LAPACK: /usr/lib/x86_64-linux

Re: [R] Help needed with olsrr package

В Tue, 22 Aug 2023 16:06:22 +0530 Ashim Kapoor пишет: > Error in eval(predvars, data, env) : object 'Var.One' not found Use traceback() to find out in which function the error was raised. This looks like a bug in the olsrr package. Could be due to use of string manipulation in order to work with

Re: [R] Error in analysis of Rasch using eRm package.

Às 16:49 de 21/08/2023, nor azila escreveu: Dear R users, I am using eRm package in analysing my polytomous data as below Respondents = 277 people Item = 30 questions The data consists of 0,1,2,3 responses/answers. I'm having a problem in writing coding as below because I do not know what I s