dplyr summarize output - how to save it

Question

I need to calculate summary statistics for observations of bird breeding activity for each of 150 species. The data frame has the species (scodef), the type of observation (cod

Answer 1

Assign this to a variable, then write to a csv like so:

summarydf <- phenology %>% group_by......(as above)

write.csv(summarydf, filename="yourfilenamehere.csv")