search

jasp-stats / jasp-issues

This repository is solely meant for reporting of bugs, feature requests and other issues in JASP.
59 stars 29 forks source link

[Feature Request]: correspondence analysis #2815

Open donpablor opened 4 months ago

donpablor commented 4 months ago

Description

JASP does not have a module for performing correspondence analysis

Purpose

JASP does not have a module for performing correspondence analysis. Is there any plan to develop or consider developing a correspondence analysis module for JASP?

Use-case

for the analysis of categorical variables

Is your feature request related to a problem?

No response

Is your feature request related to a JASP module?

Frequencies

Describe the solution you would like

No response

Describe alternatives that you have considered

No response

Additional context

JASP does not have a module for performing correspondence analysis

tomtomme commented 4 months ago

@donpablor Thx for the request. There was a related request in the past here https://github.com/jasp-stats/jasp-issues/issues/1304 However at that time nobody had stepped up to do it and there are currently no plans to do it. But as it is now again on our to do list, thanks to your request, it may materialize at some point in the future. The more people request it, the faster. If you know someone who does know his way around R and Qt coding, then even much faster!

tomtomme commented 3 months ago

@donpablor Also, do you have some current papers or R-packages that show more details on this analysis?

TarandeepKang commented 2 months ago

@tomtomme this ought to be a start:

Nenadic O, Greenacre M (2007). Correspondence Analysis in R, with two- and three-dimensional graphics: The ca package. Journal of Statistical Software, 20(3), 1-13.