Hersh:
sun_df <- expand.grid(Dates = Dates, Station = CTD_max_depth$Station) %>%
left_join(CTD_max_depth) %>%
group_by(Dates, Station, lat, lon) %>%
mutate(sunrise = getSunlightTimes(Dates,lat,lon,tz = "MST")$sunrise,
sunset = getSunlightTimes(Dates,lat,lon,tz = "MST")$sunset)
This is not reproducible. What is CTD_max_depth$Station
? What are the latitude and longitude values? Same with your date samples. Please make sure you've got the details in there as you'll more likely get an answer and it will save the person trying to answer your question some time.
A minimal reproducible example consists of the following items:
A minimal dataset, necessary to reproduce the issue
The minimal runnable code necessary to reproduce the issue, which can be run
on the given dataset, and including the necessary information on the used packages.
Let's quickly go over each one of these with examples:
Minimal Dataset (Sample Data)
You need to provide a data frame that is small enough to be (reasonably) pasted on a post, but big enough to reproduce your issue.
Let's say, as an example, that you are working with the iris data frame
head(iris)
#> Sepal.Length Sepal.Width Petal.Length Petal.Width Species
#> 1 5.1 3.5 1.4 0.…
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