Displaying 12 results from an estimated 12 matches for "udsm".
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2012 Nov 07
9
Executing SAS Codes in R
Is there a way of executing SAS codes in R environment?
Peter Maclean
Department of Economics
UDSM
[[alternative HTML version deleted]]
2013 Feb 22
3
Help xyplot
..."l","p"), ylim=c(min, max),
layout=c(1,4)) )
dev.off()#The actual data have more than 5 thousand data points, Just want to plot a few
#selected randomly. Also, if I can put 5 data points (nearest grids) in one graph
#will be more helpful.
Peter Maclean
Department of Economics
UDSM
[[alternative HTML version deleted]]
2011 Jul 17
1
FOMULATING TIME SERIES DATA FROM DATA FRAME
...ear)?
VaR(d)
#Error in checkData(R, method = "xts", ...)
?
#When I use
d <- as.xts(d,order.by =year, frequency = 1)
?
#Error in xts(coredata(x), order.by = order.by, frequency = frequency,? :
?# order.by requires an appropriate time-based object
Peter Maclean
Department of Economics
UDSM
2012 Jun 13
1
Indexing Grouped Data
...se
1 1 4 1.8
2 2 5 1.8
3 2 10 1.6
4 2 12 1.2
5 3 4 1.8
6 3 6 1.6
7 4 2 1.8
> df2
id age ind dose
1 1 4 1 1.8
2 2 5 1 1.8
3 2 10 2 1.6
4 2 12 3 1.2
5 3 4 1 1.8
6 3 6 2 1.6
7 4 2 1 1.8
>
Peter Maclean
Department of Economics
UDSM
[[alternative HTML version deleted]]
2011 Nov 16
1
HELP DATA CLIPPING AND DATA OVERLAY ON A MAP
...ME_2)))
spplot(gadm, "NAME_2", col.regions=col, auto.key = FALSE, main="TZA Regions")
#How do I clipp or overaly X in data on TZA_adm2 polygon?
#Also how to remove the legent or putting the names in the map. auto.key=FALSE does not work.
Peter Maclean
Department of Economics
UDSM
[[alternative HTML version deleted]]
2013 Feb 20
2
xyplot help
...","p"), ylim=c(min, max),
layout=c(1,4))
dev.off()
##############################
#I want to remove the lat and lon rows and put the numbers inside the graph
############################################################################
Peter Maclean
Department of Economics
UDSM
[[alternative HTML version deleted]]
2011 Aug 11
1
legend position in interaction.plot
...move the legend from default position (right and within the plot)?to the "bottomleft" of the plot?
?
interaction.plot(YEAR, ID?GROWTH, legend=TRUE, col = 2:7,xlab="Year",
?????? ylim=c(0,2), ylab="Growth",leg.bty = "o")
Peter Maclean
Department of Economics
UDSM
2013 Dec 11
0
Stochastic Dominance Analysis
Do anyone now R packages that run/test stochastic dominance
with respect to a function (SDRF) and/or stochastic efficiency
with respect to a function (SERF)?
Peter Maclean
Department of Economics
UDSM
[[alternative HTML version deleted]]
2013 Dec 17
1
Polychoric Principal Component Analysis (pPCA)
...W, nfactors = 3, rotate = "Promax") #Do not work
PCA(responses, scale.unit=TRUE, ncp=3, graph=T)
#How to conduct polychoric principal component analysis using either of #the above package and producing individual and variable factor maps as #above
Peter Maclean
Department of Economics
UDSM
2007 Dec 07
4
Internal Error - Cannot select inbox
Hi,
I am new to this list although i have been using dovecot for some time
now, i've come accross this error when a user tries to log in
* OK Dovecot ready.
1 login username password
1 OK Logged in.
1 select inbox
1 NO Internal error occurred. Refer to server log for more information.
[2007-12-07 12:51:56]
there are no errors reported in the log files related to that issue for
both
2011 Jun 30
0
help with interpreting what nnet() output gives:
...nnis Murphy <djmuser at gmail.com>
Cc: r-help at r-project.org
Subject: Re: [R] BY GROUP IN GEV
Message-ID:
<1309378997.47325.YahooMailRC at web121702.mail.ne1.yahoo.com>
Content-Type: text/plain; charset=utf-8
Dennis:
It walks for small datset.
?Peter Maclean
Department of Economics
UDSM
----- Original Message ----
From: Dennis Murphy <djmuser at gmail.com>
Cc: r-help at r-project.org
Sent: Mon, June 27, 2011 8:37:00 PM
Subject: Re: [R] BY GROUP IN GEV
HI:
Since you didn't provide a reproducible example (in particular, what
does str(MA) return?), it's hard to v...