I have a data.frame "tab" with several columns, one of the colums is "DD", containing Integers.
I just would like to get a nice HTML-table with the summary output, just like the console output.
All I get is: Error: $ operator is invalid for atomic vectors
The code is simple:
dd<-summary(tab$DD)
dd["SD"] <- round(sd(tab$DD, na.rm = TRUE),2) # adding column "SD" and it's value for Standard Deviation "sd"
print(dd) # the wanted console output
#> print(dd)
# Min. 1st Qu. Median Mean 3rd Qu. Max. SD NA's
# 1.00 7.00 12.00 12.42 16.50 30.00 6.86 2
print(class(dd)) #results in:
#> print(class(dd))
#[1] "summaryDefault" "table" (What ever that might be)
stargazer(dd, out = "StargazerTestDD.html")
#results in: $ operator is invalid for atomic vectors
I have read dozends of posts regarding this error, but not was dealing with my problem.
Can somebody pls help me to recieve the print(dd)-console output as Html-file.
Hi @raptorrs,
Welcome to the RStudio Community Forum.
The stargazer package may not be the best for this job but nonetheless I got it to work:
library(stargazer)
dd <- summary(mtcars$mpg)
dd["SD"] <- round(sd(mtcars$mpg, na.rm = TRUE),2)
print(dd) # This is in a table.
# Stargazer needs a dataframe or matrix to output tabular information.
# I tried a matrix:
t(as.matrix(dd))
stargazer(t(as.matrix(dd)), type="html", out = "StargazerTestDD.html")
Thanks a lot for your answer. It works as sweet as sugar for me
I will add it to my code snippets collection.
In the meantime I have found another solution with describe(...) from the package "psych" which is giving me a lot more, but also undesired information:
dd <- summary(tab["DD"])
ddd<-describe(dd, na.rm = TRUE, quant=c(.25,.75))
stargazer(ddd, type = "html", summary = FALSE, out = "StargazerTestDD3.html")
Strange enough that this above code works with tab["DD"] but not with tab$DD because it throws
$ operator is invalid for atomic vectors
In your post you mentioned there would be a better package for this job. What would be your recommendation?
Anyway, best regards from Germany and Thanks again!
raptorrs