Displaying 18 results from an estimated 18 matches for "metstat".
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netstat
2008 Oct 30
3
Save a function existing library
...d a function that I use quit
frequently. I was wondering if there is away to save this function in
an existing library so I can call it by using the function name once the
library is loaded?
Thanks,
Doug
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
2010 Jun 23
2
Unique Data Frame Name?
...tions are appreciated.
Thanks,
Doug
# Example
for (i in 1:2) {
x=c(1,2,3,4)
y=c(10,20,30,40)
G <- paste("name", i, sep="")
G[i] <- data.frame(x,y)
}
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 720.771.5840
email: dmhultst at metstat.com
web: http://www.metstat.com
2010 Jan 05
3
R matching lat/lon pairs from two datasets?
...i,12],data[i,14],data[i,16],data[i,18],data[i,20],data[i,22])
print(freq_ppt)
return_value <- approx(freq_ppt,yrs,xout=data2[i,3])
print(return_value)
}
Thanks for your help,
Doug
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
2010 Feb 04
3
Legend symbol?
...end("topleft", legend=leg.txt,
col=c("black","yellow","red","orange","blue","black"), pch =
c(16,16,16,16,1,1), cex=0.85 )
Thanks,
Doug
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
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2010 Jun 28
3
data frame row statistics (mean)?
...i in 1:length(d[,1])) {
avg[i] = mean(d[i,1:4], na.rm=TRUE)
}
# Final Output wanted.
st1 st2 st3 st4 avg
1 1 2 5 6 3.50
2 2 5 5 5 4.25
3 3 6 NA 7 5.33
4 4 7 7 8 6.50
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 720.771.5840
email: dmhultst at metstat.com
web: http://www.metstat.com
2009 Oct 15
2
Data frame search and remove questions
...38.95 -95.67 1.000 5 8.553
> d.new
lat.add lon.add PPT.add Z.add sd_dif
1 37.08 -95.57 0.508 106 -999.000
2 38.85 -94.73 1.000 5 -999.000
Thanks for all the help,
Doug
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
2009 Dec 01
3
paste name in for loop?
...00824
22,25,0.04258
22,50,0.057
22,100,0.101
23,1,2.10328
23,5,2.02755
23,10,1.93808
23,25,1.78408
23,50,1.67407
23,100,1.568
24,1,3.20842
24,5,3.09228
24,10,2.95452
24,25,2.71661
24,50,2.54607
24,100,2.38108
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
2009 Oct 22
1
Cairo package, png files within for loop are black?
...quot;)"),
xlab="Maximum Average Depth of Percipitation (inches)",
scales=list(y=list(log=TRUE)), ylim=c(1,1000000), type='l',
auto.key=list(space='right'))
dev.off()
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
2010 Jan 20
2
Plot frame border to start at zero?
...t;, side=1, line=2)
mtext("Incremental Precipitation (in)", side=2, line=2.5)
mtext("Accumulated Precipitation (in)", side=4, line=2)
dev.off()
Thanks for all your help,
Doug
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
---------------------------------
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2008 May 20
3
R for loop question
...later be called for plotting
the data. Below is a clip of the for loop I am using, any suggestions?
k = 1
for (i in 1:length(stats$hour)) {
"x(i)" = dataset[k,(3:15)]
k = k+1
}
Thanks,
Doug
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
2010 Jun 14
1
Times series data file?
...file of data (two observations).
Any thoughts would be very helpful.
# Read in data file
data <- read.table("file.txt", skip=4, header=F)
temp <- data$V4
elev <- data$V3
Thank you,
Doug
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 720.771.5840
email: dmhultst at metstat.com
web: http://www.metstat.com
---------------------------------
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2009 Nov 13
2
data frame subsets?
...0,]
d.2 <- d.1[d.1$t < 2.0,]
How can I make d.1 and d.2 into one step? I have tried several
different methods such as example below.
d.1 <- d[d$t >= 1.0, && d$t < 2.0,]
Thanks,
Doug
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
2009 Sep 01
1
Read multiple files into dataframe?
...00010.00
00006.91,0000020.00
00005.90,0000050.00
00005.02,0000100.00
00004.09,0000200.00
00003.55,0000300.00
00002.96,0000500.00
00002.27,0001000.00
00001.64,0002000.00
00000.82,0005000.00
00000.77,0005360.00
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
---------------------------------
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2009 Mar 24
3
Display Equation on plot
...ate the plot/.png.
Example:
lm_mod <- lm(data1~data2)
intercept = 48.54
slope = 0.4856
I want to display equation on a plot as y=0.4856x+48.54
Any thoughts or suggestions are appreciated.
Thanks,
Doug
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
2009 Oct 27
1
New vector based on if/else statement within for loop?
...& P[i]<=1) {
w[i] = 88
} else {
w[i] = 77}
}
d.f <- data.frame(Z,P,w)
d.f
Z P w
1 25 0 0
2 23 1 1
3 28 2 2
4 29 3 3
5 30 4 4
6 31 5 5
7 28 0 0
8 29 1 1
9 22 5 77
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
2009 Nov 16
1
lmomco package and confidence limits?
...?
Xi (location) = 35.396
Alpha (scale) = 1.726
Kappa (shape) = 0.397
Year, Return value, CI_u, CL_l
2, 36.0,
5, 37.3,
10, 38.0,
25, 38.5,
50, 38.8,
100, 39.0,
Thank you for your help/suggestions,
Doug
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com
2013 Jan 29
2
Netcdf and Raster Package Questions, Need .asc File for GIS
...to square grids
r2 = raster(r)
res(r2) = min(res(r))
res(r2)
r2 <- resample(r, r2, method='bilinear')
writeRaster(r2,file="test_grid24.asc", format="ascii")
Thanks,
Doug
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 720.771.5840
email: dmhultst at metstat.com
web: http://www.metstat.com
---------------------------------
2009 Jun 09
1
Cairo Package Installation
...ded packages are in
/tmp/RtmpILmmXw/downloaded_packages
Warning message:
In install.packages("Cairo") :
installation of package 'Cairo' had non-zero exit status
>
Thanks,
Doug
--
---------------------------------
Douglas M. Hultstrand, MS
Senior Hydrometeorologist
Metstat, Inc. Windsor, Colorado
voice: 970.686.1253
email: dmhultst at metstat.com
web: http://www.metstat.com