missing data lecture replace_na shows 2005 in description but code has zero instead

[carriewright11]

Need to save the output of the previous slide where we replace 0s with NAs so that we can replace NAs with 2005 on the next slide
so change this:

bike %>% 
  mutate(dateInstalled = na_if(dateInstalled, 0))

To this:

bike <- bike %>% 
  mutate(dateInstalled = na_if(dateInstalled, 0))

to allow this slide to work:

bike %>% 
  mutate(dateInstalled = replace_na(dateInstalled, 2005))

[avahoffman]

Thank you! Was it clear I did this in the wee hours? 😛

Also need to remove the word key from the student Rmd

Data-Wrangling/labs/missing-data-lab.Rmd

Line 2 in f8e8a81

title: "Missing Data Lab Key"