I had the advantage of studying
Becker, R. A., Chambers, J. M. and Wilks, A. R. (1988)
"The New S Language". Wadsworth & Brooks/Cole.
before starting to use R. That book was reissued by CRC Press
only a few years ago. It's *still* a pretty darned good intro
to R. cut, pretty, and quantile
Dear Gregg,
This is what I meant :-
> df1
Names
1John Good
2 Joe Jackson
3Bob A. Barker
4 John B. Good
5 Joe J. Jackson
6 Bob Allen Barker
7John Good
8 Joe Jack Johnson
9 Bob Barker
> stringdist_left_join(df1,df1,by="Names",max_dist = 3)
Look again -- perhaps in your spam folder.
Here's what he said:
"
Reprex:
dta <- read.table( text =
"Yr Mo Dy Fuel
2021 7 25 50.45
2021 8 27 61.48
2021 9 26 59.07
2021 11 4 55.40
2021 11 22 30.63
2021 11 26 41.35
2021 12 6 32.81
2022 1 14 49.86
2022 4 29 62.99
2022 6
Dear Tim, Thanks. the first vector
y<-c(0,1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,0,0,0,1) is the disease status y=
(1=Case,0=Control). The covariate age, smoking status and hypertension
are independent(uncorrelated). The logistic regression (unconditional)
will used. But I need to compare other models with
I do not see any posting on this topic from Jeff Newmiller.
I seek a way to “teach” R that "2021-07-25” represents a Year, Month, and Day.
Greg Coats
> Fuel <- c(50.45, 61.48, 59.07, 55.40, 30.63, 41.35, 32.81, 49.86, 62.99,
> 89.37)
> plot (Fuel)
> Dates <- c("2021-07-25", "2021-08-27", "2021-09
This isn't my expert area but I have at times encountered issues relating to it
and I think this isn't "just"
(as in "just standardize the similarly spelled duplicate names"). I once
thought about trying to work out how
many names I have in citations to my work. Over the years I have seen my name
Hello Ashim and kind regards for you taking the time to answer back.
> library(fuzzyjoin)
> ?stringdist_left_join
-this will join two tables, but what I am trying to do is just standardize the
similarly spelled duplicate names in just the first column of a single table.
I don't think fuzzyjoi
As these are English names and appear to be present always as **first
?? last** (you didn't specify but that's how your example shows it),
maybe something like the following might be a start:
1. Use strsplit() to split the names into their constituent parts.
2. Find the last *meaningful* part in e
Dear Gregg,
Check this out:
library(fuzzyjoin)
?stringdist_left_join
Best Regards,
Ashim
On Wed, Jun 15, 2022 at 8:28 PM Gregg Powell via R-help
wrote:
>
> Have data sets where there are names, in the first column, client names in
> the second, and Client start date in the third.
>
> There ar
Dear Rui, Thanks it works!
Best,
Hana
On 6/15/22, Rui Barradas wrote:
> Hello,
>
> With ggplot it's easy, add color = id and coord_flip().
>
>
> ggplot(ORCI, aes(id, OR, color = id)) +
>geom_point() +
>geom_errorbar(aes(ymin = `2.5 %`, max = `97.5 %`)) +
>coord_flip() +
>theme_bw()
Dear Rui, thanks a lot, dose it possible to have the horizontal line
for scale OR value on Y axis and different color for entire box plots
?
Best,
Hana
On 6/15/22, Rui Barradas wrote:
> Hello,
>
> To extract all but the first 2 rows, use a negative index on the rows.
> I will also coerce to data
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