Displaying 10 results from an estimated 10 matches for "7ctwfpbgzsb3d8eyjfbxb0eu1hcgkionry".
2024 Dec 31
1
Citation for stock price data from Quantmod
...__________
>R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
>https://stat/.
>ethz.ch%2Fmailman%2Flistinfo%2Fr-help&data=05%7C02%7Ctebert%40ufl.edu%7
>C63f10a3f3aed465b4cfc08dd29354696%7C0d4da0f84a314d76ace60a62331e1b84%7C
>0%7C0%7C638712030988681340%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRy
>dWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3
>D%7C0%7C%7C%7C&sdata=ykK%2BBt78wpifx16tATeYOx1kZk6Nh52r27u0O30p3kM%3D&r
>eserved=0 PLEASE do read the posting guide
>https://www.r/
>-project.org%2Fposting-guide.html&data=05%7C02%7Ctebert%40ufl.edu...
2024 Dec 13
2
[off-topic] crossword
...foCk%2FXuGhYx3QkuzFj
> c%3D&reserved=0
> PLEASE do read the posting guide
> https://www/.
> r-project.org%2Fposting-guide.html&data=05%7C02%7Ctebert%40ufl.edu%7C9
> 366be18e5a944b55dba08dd1acde487%7C0d4da0f84a314d76ace60a62331e1b84%7C0
> %7C0%7C638696193817516516%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRy
> dWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%
> 3D%7C0%7C%7C%7C&sdata=Z7oKvEwSTzOCNXiMVlYtWtGTg30KADP8F09tQyv3fkA%3D&r
> eserved=0 and provide commented, minimal, self-contained, reproducible
> code.
>
[[alternative HTML version deleted]]...
2024 Dec 13
3
[off-topic] crossword
...c%3D&reserved=0
> > PLEASE do read the posting guide
> > https://www/.
> > r-project.org%2Fposting-guide.html&data=05%7C02%7Ctebert%40ufl.edu%7C9
> > 366be18e5a944b55dba08dd1acde487%7C0d4da0f84a314d76ace60a62331e1b84%7C0
> > %7C0%7C638696193817516516%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRy
> > dWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%
> > 3D%7C0%7C%7C%7C&sdata=Z7oKvEwSTzOCNXiMVlYtWtGTg30KADP8F09tQyv3fkA%3D&r
> > eserved=0 and provide commented, minimal, self-contained, reproducible
> > code.
> >
>
> [[al...
2024 Dec 31
2
Citation for stock price data from Quantmod
...-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
>>https://stat/.
>>ethz.ch%2Fmailman%2Flistinfo%2Fr-help&data=05%7C02%7Ctebert%40ufl.edu%7
>>C63f10a3f3aed465b4cfc08dd29354696%7C0d4da0f84a314d76ace60a62331e1b84%7C
>>0%7C0%7C638712030988681340%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRy
>>dWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3
>>D%7C0%7C%7C%7C&sdata=ykK%2BBt78wpifx16tATeYOx1kZk6Nh52r27u0O30p3kM%3D&r
>>eserved=0 PLEASE do read the posting guide
>>https://www.r/
>>-project.org%2Fposting-guide.html&data=05%7C0...
2024 Dec 31
1
Citation for stock price data from Quantmod
While asking if you should document what you did and give credit where due seems... unnecessary (of course you should) ... I believe we are beyond the point where a paper alone can allow me to reproduce most relevant published analyses. That is, including a link to a reproducible code repository with a list of exact package/versions used and to the exact data used as input are necessary to achieve
2025 Mar 30
1
[External] Creating model formulas programmatically
Hello,
I thought of answering "reformulate can solve the problem" but how do
you create quadratic terms with reformulate?
~(Heigh + Ho + Silver + Away)^2
is still a problem with no solution that I know of but paste/as.formula.
Or Bert's bquote or substitute.
Rui Barradas
?s 23:18 de 29/03/2025, Ebert,Timothy Aaron escreveu:
> The general formula is y ~ a + b + c + ...
>
2024 Dec 12
1
[off-topic] crossword
RULES!
Erin Hodgess, PhD
mailto: erinm.hodgess at gmail.com
On Thu, Dec 12, 2024 at 9:42?AM Bill Dunlap <williamwdunlap at gmail.com>
wrote:
> The New York Times crossword this morning had the clue (51 down, 5 letters)
> "Writes in C or R, say".
>
> -Bill
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
2025 May 08
1
Help merging large datasets in R
> Variable names cannot have spaces
Please soften your words... variables can have all sorts of characters including spaces in them, but it can be inconvenient to quote them all with back-tick quotes like `merged 1` so where possible most people avoid variable names with weird characters.
People also often have to work with column names provided by an external source. It can be harder to
2024 Dec 13
2
[off-topic] crossword
...g guide
> > > > https://www/.
> > > > r-project.org%2Fposting-guide.html&data=05%7C02%7Ctebert%40ufl.edu
> %7C9
> > > >
> 366be18e5a944b55dba08dd1acde487%7C0d4da0f84a314d76ace60a62331e1b84%7C0
> > > >
> %7C0%7C638696193817516516%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRy
> > > >
> dWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%
> > > >
> 3D%7C0%7C%7C%7C&sdata=Z7oKvEwSTzOCNXiMVlYtWtGTg30KADP8F09tQyv3fkA%3D&r
> > > > eserved=0 and provide commented, minimal, self-contained,
> > > > r...
2024 Nov 27
4
R Processing dataframe by group - equivalent to SAS by group processing with a first. and retain statments
Check out the dplyr package, specifically the mutate function.
# Create new column based on existing column value
df <- df %>% mutate(FirstDay = if(ID = 2, 5))
df
Repeat as needed to capture all of the day/firstday combinations you want to account for.
Like everything else in R, there are probably at least a dozen other ways to do this, between base R and all of the library packages