Shiny app bug fix - Githubissues

sol-eng / bike_predict

A demo of an end-to-end machine learning pipeline, using Posit Connect

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Shiny app bug fix #33

Closed SamEdwardes closed 2 years ago

SamEdwardes commented 2 years ago

Fix

Updated the shiny app to convert explicitly convert id column to a character vector
Updated the shiny app so that the prediction for the clicked-on station is based on station id instead of lat/lon.
Check out the preview of the updated content here: https://colorado.rstudio.com/rsc/content/460a908b-2dec-4307-83af-fe267ffbabfb

Background

The shiny app started to not return predictions:

Screen Shot 2022-06-22 at 8 22 40 AM

I dug into the logs, and for some reason, the model endpoint was having trouble converting the id column into a character.

Can't convert `data$id` <integer> to match type of `id` <character>.

xuf12 commented 2 years ago

Tested via git backed deployment in RSC. Thanks!