Subject: Re: [R] Melt and compute Max, Mean, Min
Hello Petr,
Thank you so much for your reply. Apologies for the HTML posting, there's
something wrong with my email editor. My goal is to compute the maximum,
minimum, and mean for each observation by year and then merge them, so they
look l
Hi
see in line
From: Miluji Sb [mailto:miluj...@gmail.com]
Sent: Friday, November 18, 2016 3:57 PM
To: PIKAL Petr
Cc: r-help mailing list
Subject: Re: [R] Melt and compute Max, Mean, Min
If I do:
as.data.frame(apply(df[,-(1:3)],1, mean, na.rm=T))
is it possible to sequentially name the
NA
>> 3 CHL -72 -54 0 0 0.0 0 0 0 2.83824
>> 4 -71 -54 0 0 23.37984 0 0 0 11.80116
>> 5 CHL -70 -54 0 0 0.0 0 0 0 1.24956
>>
>> If you want to process all your files you can do it in cycle. Th
ocess all your files you can do it in cycle. The function
>
> list.files()
>
> can be handy for that task.
>
> Cheers
> Petr
>
> > -Original Message-
> > From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Miluji
> Sb
> > Sent: Frida
16 1:49 PM
> To: r-help mailing list
> Subject: [R] Melt and compute Max, Mean, Min
>
> Dear all,
>
> I have 51 years of data (1960 - 2010) in csv format, where each file
> represents
> one year of data. Below is what each file looks like.
>
> These are temperature d
Milu,
I am unsure what you are trying to do. Please provide a minimal
reproducible example, and someone will likely be able to help you with
the R code. What have you tried so far?
kindest regards,
Stephen
On 11/18/2016 06:49 AM, Miluji Sb wrote:
Dear all,
I have 51 years of data (1960 - 2
Dear all,
I have 51 years of data (1960 - 2010) in csv format, where each file
represents one year of data. Below is what each file looks like.
These are temperature data by coordinates, my goal is to to compute max,
min, and mean by year for each of the coordinates and construct a panel
dataset.
7 matches
Mail list logo
