Chamil Rathnayake

3 Questions 5 Answers 0 Followers

Questions related from Chamil Rathnayake

Which test can I use instead of MANOVA if the group sizes are different?

I used MANOVA in one of my papers to look at differences (in trust and efficacy) between three groups. Data came from a survey and I measured each construct using at least three items. The groups...

10 October 2018 9,947 1 View

How can I test models with both reflective and formative constructs using AMOS? Is it possible or do I have to use a different software?

I'm trying to test a SEM with several reflective constructs. I want to add Political Party Affiliation and Political Orientation (e.g. democratic, republican) to the model. I have used two...

05 May 2016 9,257 4 View

What would be a good R package for sentiment analysis that works on R 3.2?

I'm trying to do a sentiment analysis of a collection of tweets using R 3.2. Packages like Sentiment do not work on R 3.2. I wonder if there's a another package for sentiment analysis that I can...

10 October 2015 4,065 4 View