: smartpink...@yahoo.com
Sent: Sat, 8 Sep 2012 11:14:11 -0700 (PDT)
To: jrkrid...@inbox.com
Subject: Re: [R] Producing a table with mean values
Hi John,
I am getting error messages with your solution. tabx - ddply(nn,
.(Seamount, variable), summarize, mean = mean(value), sd = sd(value
John Kane
Kingston ON Canada
-Original Message-
From: tsonne...@gmail.com
Sent: Fri, 7 Sep 2012 22:49:55 +0200
To: r-help@r-project.org
Subject: [R] Producing a table with mean values
Hi All,
I have a data set wit three size classes (pico, nano and micro) and 12
different sites
@r-project.org
Cc:
Sent: Saturday, September 8, 2012 1:19 PM
Subject: Re: [R] Producing a table with mean values
x - Seamount Pico Nano Micro Total_Ch
Off_Mount1 0.0691 0.24200 0.00100 0.31210
Off_Mount1 0.0938 0.00521 0.02060 0.11961
Off_Mount1 0.1130 0.2 0.06620 0.37920
Hi All,
I have a data set wit three size classes (pico, nano and micro) and 12
different sites (Seamounts). I want to produce a table with the mean and
standard deviation values for each site.
Seamount PicoNano MicroTotal_Ch
1 Off_Mount 1 0.0691 0.24200 0.00100 0.31210
2
On Sep 7, 2012, at 1:49 PM, Tinus Sonnekus wrote:
Hi All,
I have a data set wit three size classes (pico, nano and micro) and 12
different sites (Seamounts). I want to produce a table with the mean and
standard deviation values for each site.
Seamount PicoNano Micro
Hello,
Try the following.
agg1 - aggregate(cbind(Pico, Nano, Micro) ~ Seamount, data = SChla, mean)
agg2 - aggregate(cbind(Pico, Nano, Micro) ~ Seamount, data = SChla, sd)
names(agg1)[-1] - paste(u, names(agg1)[-1], sep = .)
names(agg2)[-1] - paste(sd, names(agg2)[-1], sep = .)
merge(agg1,
On 12-09-07 4:49 PM, Tinus Sonnekus wrote:
Hi All,
I have a data set wit three size classes (pico, nano and micro) and 12
different sites (Seamounts). I want to produce a table with the mean and
standard deviation values for each site.
Seamount PicoNano MicroTotal_Ch
1
-project.org
Cc:
Sent: Friday, September 7, 2012 4:49 PM
Subject: [R] Producing a table with mean values
Hi All,
I have a data set wit three size classes (pico, nano and micro) and 12
different sites (Seamounts). I want to produce a table with the mean and
standard deviation values for each site
8 matches
Mail list logo