Optimize app - Githubissues

thibautjombart / covid19_bed_occupancy

Shiny app providing estimates of future bed occupancy given recent admissions

https://cmmid-lshtm.shinyapps.io/hospital_bed_occupancy_projections/

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Optimize app #14

Closed thibautjombart closed 4 years ago

thibautjombart commented 4 years ago

Current app is slow, but can be optimized, e.g.:

evaluating reactive items only once (some duplication currently)
add a "run" button like in this app
consider adjusting limits of some parameters to avoid crazy numbers

thibautjombart commented 4 years ago

@pearsonca I dictatorially assigned you this one but please feel free to decline if no time today ;)

pearsonca commented 4 years ago

once #19 is merged into master, I'll have a look at speed-ups

thibautjombart commented 4 years ago

@pearsonca should be good to go now

thibautjombart commented 4 years ago

@pearsonca when you make the changes could you set it up so that the output of run_model() sits on its own reactive component, so it can be re-used for plotting and for the table?