I use Wordpress.com (free public version) and add my R scripts by using
simple html wrap around my script.
Here's an example post with R Script.
http://chartsgraphs.wordpress.com/2009/02/05/r-script-to-automatically-chart-web-based-global-temperature-data/
link
D Kelly O
Tal
I have a series of basic introduction tutorials for new R users at this
link.
http://processtrends.com/Learn_R_Toolkit.htm
http://processtrends.com/Learn_R_Toolkit.htm
These videos are geared to Excel users who want to learn about R and see it
in action.
D Kelly O'Day
I am trying to get monthly means for a daily data series using zoo(). I have
found an odd problem, that seems to be caused by zoo()'s handling of leap
years.
Here's my R script with 2 methods (freq=365, 366) for aggregating the daily
data to monthly series:
library(zoo)
J_link <- "http://www.ij
Z
Thanks. I new I was missing something!
Kelly
Achim Zeileis wrote:
>
> On Tue, 22 Dec 2009, D Kelly O'Day wrote:
>
>>
>> I am trying to get monthly means for a daily data series using zoo(). I
>> have
>> found an odd problem, that seems to be cause
ke
their own plots.
I can't seem to find out any information on how to "look at" sourced R
scripts. Suggestions on where to look will be appreciated.
D Kelly O'Day
http:chartsgraphs.wordpress.com
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Trafim
Use the pch= argument within plot().
Try ?points to get details.
Trafim wrote:
>
> Dear all,
>
> I have a question is there a possibility to plot points with different
> symbols like stars, crosses?
> I looked at different types for plot command and didn't find anything like
> th
I used rpanel() to do an interactive regression of a time series. My use was
not as involved as yours, but it might give you an idea of how to approach.
Here's a
http://chartsgraphs.wordpress.com/2009/05/08/rpanel-package-adds-interactive-capabilites-to-r/
link to my blog post.
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Tali
I am one of your estimated 29 Wordpress bloggers. Thanks for your RBloggers
site!!
I use Wordpress.com's site for my blog.
I use a simple method to highlight my R script in Wordpress, example
http://chartsgraphs.wordpress.com/2010/07/17/time-series-regression-of-temperature-anomaly-data-
Here's a quick example I posted on my blog.
http://chartsgraphs.wordpress.com/2009/05/06/r-lets-you-put-chart-inside-chart/
link
Hope it helps.
http://r.789695.n4.nabble.com/file/n3022363/chart_inside_chart.png
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here's a second example using basic R graphics. I update this chart daily.
http://processtrends.com/images/RClimate_UAH_Ch5_latest.png link
http://r.789695.n4.nabble.com/file/n3022678/RClimate_UAH_Ch5_latest.png
Here's what ?par says about par(fig)
fig
A numerical vector of the form c(x1
I am trying to download and open an on-line netcdf file.
I'm using Windows XP and R 2.11.1
Here's my script
library(ncdf)
link <-
"http://ibis.grdl.noaa.gov/SAT/SeaLevelRise/slr/slr_sla_gbl_free_all_66.nc";
dest <- "C:/temp/slr_sla_gbl_free_all_66.nc"
download.file(url=link,destfile=d
Barry & Prof Ripley:
Thanks!!
mode="wb" solve the problem.
BTW, it's he.
D Kelly O'Day
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Sent from the R help mailing li
ts, cts$yr_frac >1982 & cts$yr_frac <1983)
small[,c(1,3)]
The same problem occurs in the other data vectors (HAD, NOAA, RSS, UAH, etc)
I have not been able to figure why I am getting the gap and how to show a
continuous line through May, 1982 data points.
Any suggestions?
D Kelly O
Bill & Duncan
Thanks for your quick reply. I would still be looking for days.
Now I have to figure out how the bad data got into cts since I generate this
file each month.
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Christian
Have you looked at the http://www.stats.gla.ac.uk/~adrian/rpanel/ rpanel
package?
I have a post which shows an example of interactive input that allows user
to adjust plot parameters.
http://chartsgraphs.wordpress.com/2009/05/08/rpanel-package-adds-interactive-capabilites-to-r/
lin
Cedrick
I used this script to produce a simple chart with no axes:
series2 = c(1:50)
series1 = rep(25:74)
plot(series1, series2, main="Woo", col="red", xlab="", ylab="", axes=F,
type="l")
Works fine on Windows XP using R 2.11.1.
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I was also able to download the NYTimes page, using R2.10.1 on Windows XP.
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R-he
Pete
The original question "I would like to calculate the average of the mean
temperature for the summer months (Juli, August, September) for each of the
20 years"
Your codes gives mean for each of the 3 months, not for the 20 summers.
Here is a way to get the summer average for each of the 20
Yes John
My editing mistake. Thanks!!
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R-help@r-pro
Here is a working example that allows you to interactively label curves where
you want:
x <- c(200,210,230)
y1 <- c(0.1, 0.13, 0.1)
y2 <- c(0.11, 0.15,0.1)
y3 <- c(0.12,0.17,0.12)
df <- data.frame(x, y1,y2,y3)
lab <- c("0.1 mg/l","0.2 mg/l","0.3 mg/l")
plot(df$x, df$y1, type="l", col="blu
You need to change your second line:
range <- c(0.1, 0.5)
runif(1, range[1], range[2])
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