Hi.
„is not working“ is extremelly vague.
1.
What do you expect this code do?
for(cr in seq_along(dacnet_17$district)){
match(arhar_18$district, dacnet_17$district)
}
See ?match and maybe also ?“for“ and try this
x <- letters[1:5]
y <- sample(letters, 100, replace=T)
match(x,y)
[1] 45 16 24 13 71
for(i in 1:3) match(x,y)
2.
rbind works as expeceted
arhar_18 <- data.frame(a=1:10, b=50, c=letters[1:10])
dacnet_17 <- data.frame(a=11:20, b=100, c=sample(letters,10))
df3=rbind(arhar_18,dacnet_17)
if your data has common column order and type.
To get more specific answer you need to ask specific question preferably with
some data included (most preferably by dput command) and error message.
Cheers
Petr
From: Ranjeet Kumar Jha <ranjeetjhaiit...@gmail.com>
Sent: Wednesday, July 27, 2022 8:35 AM
To: PIKAL Petr <petr.pi...@precheza.cz>
Cc: R-help <r-help@r-project.org>
Subject: Re: [R] Need to insert various rows of data from a data frame after
particular rows from another dataframe
Hi Petr,
I used r-bind but it's not working.
Here is the code:
arhar_18<-read.csv("D:/Ranjeet/IAMV6/input/yield/kharif_18-19_yield/Kharif_2018/arhar_18.csv")
dacnet_17<-read.csv("D:/Ranjeet/IAMV6/input/yield/dacnet_yield_update till
2019.csv")
for(cr in seq_along(dacnet_17$district)){
match(arhar_18$district, dacnet_17$district)
}
df3=rbind(arhar_18,dacnet_17)
df3=df3[order(df3$district,df3$year),]
x<-write.csv(df3,"df3.csv")
view(x)
On Wed, Jul 27, 2022 at 12:00 PM PIKAL Petr <petr.pi...@precheza.cz
<mailto:petr.pi...@precheza.cz> > wrote:
Hi.
>From what you say, plain "rbind" could be used, if the columns in both sets
are the same and in the same order. After that you can reorder the resulting
data frame as you wish by "order". AFAIK for most functions row order in
data frame does not matter.
Cheers
Petr
> -----Original Message-----
> From: R-help <r-help-boun...@r-project.org
> <mailto:r-help-boun...@r-project.org> > On Behalf Of Ranjeet Kumar Jha
> Sent: Monday, July 25, 2022 3:03 PM
> To: R-help <r-help@r-project.org <mailto:r-help@r-project.org> >
> Subject: [R] Need to insert various rows of data from a data frame after
> particular rows from another dataframe
>
> Hello Everyone,
>
> I have dataset in a particular format in "dacnet_yield_update till
2019.xlsx" file,
> where I need to insert the data of rows 2018-2019 and
> 2019-2020 for the districts those data are available in "Kharif crops
yield_18-
> 19.xlsx". I need to insert these two rows of data belonging to every
district, if
> data is available in a later excel file, just after the particular crop
group data for
> the particular district.
>
> I have put the data file in the given link.
> https://drive.google.com/drive/u/0/folders/1dNmGTI8_c9PK1QqmfIjnpbyzuiC
> XgxFC
>
> Please help solving this problem.
>
> Regards and Thanks,
> Ranjeet
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help@r-project.org <mailto:R-help@r-project.org> mailing list -- To
> UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Ranjeet Kumar Jha, M.Tech. (IIT Kharagpur), Ph.D. (USA)
https://www.linkedin.com/in/ranjeet-kumar-jha-ph-d-usa-73a5aa56
-----------------------------------------------------------
Email: <mailto:ranjeetjhaiit...@gmail.com> ranjeetjhaiit...@gmail.com
"Simple Heart, Humble Attitude and Surrender to Supreme Being make our lives
beautiful!"
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
