| 30 Aug 2023 |
|  maupind joined the room. | 15:16:50 |
| maupind | Does anyone here have good experience developing shiny apps? | 15:17:22 |
| 31 Aug 2023 |
 Bruno Rodrigues | I've built some, but am no expert | 15:31:04 |
| Bruno Rodrigues | but ask away maybe I can help | 15:31:18 |
| 1 Sep 2023 |
| maupind | In reply to @brodriguesco:matrix.org
but ask away maybe I can help Thanks Bruno! I've trained multiple XG models looking at assessors performance and outcomes. I've created a few SHAP graphs using the shapviz package and would like to create a shiny app that people can use to explore the information rather than emailing multiple graphs. Ideally, I'd have a UI element to choose an assessor, and another UI element to choose the type of graph. For the first graph (overall importance) this seems like it should be straightforward, using some ifelse statements to line up if assessor 1 is chosen display assessor 1 importance graph | 08:59:12 |
| maupind | However, I'd also like to display dependence plots where you have to choose a variable to display, and I am not sure how to go about writing a function that would state if variable X is chosen, create the dependence plot using variable X | 09:00:18 |
| maupind | Not sure if this is important, but the shapviz packages first needs to create an object (calculates the shap values) and then this object is used to create plots. So Assessor A would have a shap object A and from this object you can create an importance plot and/or a dependence plot using some variable i | 09:01:42 |
| Bruno Rodrigues | this sounds like you need conditional UI rendering? | 10:29:56 |
| Bruno Rodrigues | https://mastering-shiny.org/action-dynamic.html | 10:29:57 |
| Bruno Rodrigues | So you likely need to render the UI server side | 10:30:19 |
