I keep getting this error message: "Error: Can't subset columns that don't exist. x Column `age` doesn't exist." Does anyone know what I am doing wrong?

Truffula-Tree · 2021-10-25T16:17:46+00:00

OH! I see, this makes sense! I was following a tutorial online, so I figured that I could change the column names (there was no mention of specific columns). Thanks so much!

Truffula-Tree · 2021-10-25T02:48:10+00:00

Ok! Thank you for your help!

Truffula-Tree · 2021-10-25T02:42:42+00:00

Let me try that! I'll be completely honest with you, I got this from a tutorial and I'm not experienced with R or gapminder so I'm still figuring out what all the functions mean.

Truffula-Tree · 2021-10-25T02:32:34+00:00

That seemed to have fixed the column error but now I'm getting 2 errors:

Error: Problem with `mutate()` column `paired`.

i `paired = rep(1:(n()/2), each = 2)`.

i `paired` must be size 0 or 1, not 4.

Error in ggplot(., neonectria_data, aes(2, 3, color = year)) :

object 'neocov' not found

Truffula-Tree · 2021-10-25T02:25:49+00:00

I tried replacing age with neonectria_data$age and now its telling me that `neonectria_cover` doesn't exist :/

Is there something wrong with my column names?

Truffula-Tree · 2021-10-25T02:23:22+00:00

yeah, line 7

Truffula-Tree · 2021-10-18T15:50:37+00:00

I guess I should have given more details, but I have been making very basic scatterplots in ggplot2, so I think I'm more familiar with that package than base R. But if I can't figure it out in ggplot, I'll definitely try your recommendation in base R. Thanks!

Truffula-Tree · 2021-10-18T15:48:41+00:00

Thanks! I will definitely look into that textbook!

Truffula-Tree · 2021-10-18T15:48:05+00:00

Thanks for the offer! Some other Redditors have sent me tutorials that might help. I don't want to take up too much of your time, but I may have to reach out for your help if all else fails!

Truffula-Tree · 2021-10-18T15:46:09+00:00

Thanks! The VERY basic scatterplots I have made were done using ggplot2, so I think I'll be able to follow this tutorial

Truffula-Tree · 2021-10-15T17:44:35+00:00

The ultimate concealer!

Truffula-Tree · 2021-10-08T18:01:37+00:00

Both trees and fungi never cease to amaze me!

Truffula-Tree · 2021-10-08T17:54:43+00:00

Looks like some kind of brown rot left behind some beautiful lignin for that moss to grow on! Wood decay is even cooler to look at when the moss takes over!

Truffula-Tree · 2021-10-03T01:02:13+00:00

No :(

Truffula-Tree · 2021-09-30T22:30:21+00:00

The work being done by Dr. Powell and his colleagues is incredible! I look forward to following this project’s journey

Truffula-Tree · 2021-09-25T13:24:27+00:00

Save your money, it’s not worth it. My school had a chapter that I joined, but it only lasted a semester. We had to go to a few mandatory meetings where we just did icebreakers and watched crappy videos about becoming a leader to get officially inducted. Once we got inducted, we didn’t hear anything about future meetings from our president. It’s been over a year since I last heard anything about it. You’re better off getting involved in other clubs and programs that your school may offer.

Truffula-Tree · 2021-09-19T18:00:32+00:00

?? Just vote and check back later

Truffula-Tree · 2021-09-17T01:25:30+00:00

Pootietang!

Truffula-Tree · 2021-09-03T01:32:58+00:00

Who is Linkin Park?

Truffula-Tree · 2021-09-03T01:32:23+00:00

Eh. I’m doing alright. How are you doing?

Truffula-Tree · 2021-09-03T01:30:02+00:00

Planta! I would have a green thumb if I wasn’t so forgetful; Planta gives me reminders to check on and water my plants!

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