Places where fake data is made, can we make a jhur version?

avahoffman commented 1 year ago

Can read in some data even if it's tiny, kinda like https://github.com/jhudsl/intro_to_r/blob/main/data/asthma.xlsx

I think it is good for people to practice.

carriewright11 commented 1 year ago

I have an issue to add it to jhur but. just haven't been able to get to it yet. It sounds like you would prefer to read an excel file - is that correct?

avahoffman commented 1 year ago

Could also be a csv file. just not data generated within R.

carriewright11 commented 10 months ago

Here are the current datasets just to help know what we are working with in the lecture:

Fake data: There are a couple of slides with this vector (0,Na, -1) to show all the different kinds of NA, NAN, and Inf options when we divide the vector by 0
Real data: we use the bike dataset from JHUR and we now read it in instead of just loading it
Real data: we use the airquality dataset which was a great one for my NA needs.
Fake data: I used one fake dataset for the recoding - so I could make a very messy example - in making it we recap how to use rep and seq (which I think is one of the few times we review those functions). I copied this recoding dataset to our website as excel and show how to import that way again.
for stringr, I use some vectors to make things simple at first - and I pull them out of the data frame we are already working with

datasets in the lab:

Real data: bike dataset which they import
Fake dataset for the recoding section - I think this is one of the most challenging sections of our labs, so maybe it is ok to leave it without data import practice? but I am open to discuss this

carriewright11 commented 10 months ago

also I show a fairly complicated data import now for subsetting

jhudsl / intro_to_r

Places where fake data is made, can we make a jhur version? #416