Completely new to RStudio and need help

[johngthr24]

I am brand new this and have some questions that are probably very basic. I have 3 rows of data. Row 1 has two variables in it, A and B. Row 3 has multiple different scores. I know how to find the mean and SD of row 3 all together, but I don't know how to only run my analysis for A and B separately. Any help would be greatly appreciated.

Thanks,

John

[andresrcs]

It si not clear what you mean by "I have 3 rows of data" but here is an example of how to subset a named vector.

row3 <- c("A" = 1, "B" = 2, "C" = 3)
row3
#> A B C 
#> 1 2 3

mean(row3[c("A", "B")])
#> [1] 1.5
sd(row3[c("A", "B")])
#> [1] 0.7071068

^{Created on 2019-09-15 by the reprex package (v0.3.0.9000)}

If you need more specific help please provide a minimal REPRoducible EXample (reprex). A reprex makes it much easier for others to understand your issue and figure out how to help.

If you've never heard of a reprex before, you might want to start by reading this FAQ:

FAQ: How to do a minimal reproducible example ( reprex ) for beginners

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.…

[johngthr24]

Thank you andresrcs,

I don't have anything to reproduce right now as I have been starting and restarting for the last 6 hours. But, I will try to sum it up as best I can. My first row is labeled Departments and only has two response, Finance and Marketing. The third row is Scores and are all numeric values. I have uploaded my dataset from excel and attached it. I need to run analysis that I know how to do on only finance or marketing individually. The way I have it uploaded right now I can only run analysis on the entirety of the scores. I am sorry if this not enough info, I am completely new to this and have never had to write code for anything.

Thank you,

John

[andresrcs]

It would be easier to help you if you could provide sample data on a copy/paste friendly format, please read the guide I gave you to learn how to do it, is actually pretty simple, give it a try.