It is possible that there would be errors on the same row for different
columns. This does not happen in your example. If row 4 was "John6, 3BC,
175X" then row 4 would be included 3 times, but we only need to remove it
once. Removing the duplicates is not necessary since R would not get
confused, b
Hi all,
Thank you so much for the useful help and many options that you gave me.
Sorry for the delay response, I was away for a while
On Sat, Jan 29, 2022 at 3:35 PM Avi Gross via R-help
wrote:
> Rui has indeed improved my first attempt in several ways so my comments
> are now focused on anoth
I presume this is in some specialized package that you have not told
us about -- topicmodels maybe? It is therefore off topic here. In any
case, this is the sort of question for which you should contact the
package maintainer (?maintainer).
As your question may also intersect with high performance
Rui:
You made my day! -- or at least considerably improved it. Your
solution was clever and clear. IMHO, it is also a terrific example of
why one should expend the effort to really learn the core features of
the language before plunging into packages with alternative paradigms.
(But lots of wise f
Hello,
And with annotate, the warning goes away.
ggplot(jjdata, aes(x=x, y=y))+
geom_point(size=2,shape=1)+
annotate(
"text",
x=3, y=7.5,
label="R^{2} == 0.23",
parse = TRUE
)
Hope this helps,
Rui Barradas
Às 20:04 de 29/01/2022, Rui Barradas escreveu:
Hello,
Here is
Hello,
Here is a way.
ggplot(jjdata, aes(x=x, y=y))+
geom_point(size=2,shape=1)+
geom_text(x=3, y=7.5, label=expression(paste(R^2 == '0.23')))
Hope this helps,
Rui Barradas
Às 19:32 de 29/01/2022, Sorkin, John escreveu:
Can you help me create text that has a superscript 2?
I am trying
[NOTE: This is a re-send. I see it mangled multiple lines of code in sequence
and so I shifted my temporary email sender to not use any form of rich text.
Below would be the message I intended to send including code looking normal. As
many other messages I create benefit from HTML, I may have
Hello,
Thanks for the comments, a few others inline.
Às 18:04 de 29/01/2022, Avi Gross escreveu:
There are many creative ways to solve problems and some may get you in
trouble if you present them in class while even in some work situations,
they may be hard for most to understand, let alone ma
There are many creative ways to solve problems and some may get you in trouble
if you present them in class while even in some work situations, they may be
hard for most to understand, let alone maintain and make changes.
This group is amorphous enough that we have people who want "help" who are
Hello,
This question is repeated [1].
[1] https://stat.ethz.ch/pipermail/r-help/2022-January/473663.html
Rui Barradas
Às 02:20 de 29/01/2022, Val escreveu:
Hi All,
I want remove row(s) that contains a character string in an integer column
or a digit in a character column
Sample data
dat1
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