Displaying 20 results from an estimated 1000 matches similar to: "ggplot2: scaling and tick mark of x-axis"
2008 Jul 20
2
Indicator Kriging?
Hello All!
I like to do some indicator kriging with R.
So far I used geoR for simple and ordinary kriging.
Does anybody know which package I should use?
Thanks for your help!
Sascha!
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2008 Jul 18
1
t-test for multiple variables
Dear list,
i try to do my first statistics with R.
Given a dataframe of three columns, where col1 is of type factor, col 2 and
col3 are numeric and pairs of observations i would like to perform a paired
t-test for each level of col1.
I would like to avoid specifying the levels of col1 manually because it
seems to me as being stupid, however, i did not figure out how to tell it R
in an
2008 Jul 04
0
unable to compile samba 3.2.0 under Solaris8
Dear All,
Yesterday I downloaded the latest Samba release 3.2.0 and tried to compile it against blastwave.org packages, as I always do. But it fails with error:
"/usr/include/sys/termios.h", line 38: warning: macro redefined: CTRL
"./librpc/gen_ndr/srvsvc.h", line 232: warning: enumerator value overflows INT_M
AX (2147483647)
"./librpc/gen_ndr/srvsvc.h", line 235:
2008 Jun 08
1
Installation of R bindings on Windows
Dear all,
I am trying to install a package of R bindings for the Ruby language on Windows Vista ...
this involves some compilation work with Mingw. (The analogous process on Linux
Ubuntu went fine, but for the Windows installation, I need to provide the location of the
file analogous to the /usr/lib/R/lib/libR.so library. I've been searching for libR.dll, Rlib.dll,
everywhere, but can't
2008 Jun 13
1
R and Browninan Motion/ Langevin Equation package
Hi,
I'm writing a short course tutorial to Browninan Motion/ Langevin Equation.
At the end of the theory section I wanted to add a short GNU R example, so the students can play a little around.
I already looked in the MASS book (by Venables and Ripley) but I couldn't find any Brownian Motion/ Langevin Equation package.
Are there any good packages or tutorials available which cover R and
2008 Mar 13
1
Using TPM in dom0
Hi,
i am using Xen 3.2.0 and want to use the TPM in dom0. I have activated vtpm and everything runs fine in my domUs.
The question is, how can I access the TPM in dom0? As far as I know vtpm_managerd exclusively locks /dev/tpm0. As soon as I start vtpm_managerd my own program cannot access the TPM anymore. Is there a vtpm instance for dom0 like the ones for the user domains?
Thanks in advance
2008 May 23
1
Fwd: Re: Model aircraft simulator Aerofly prof. deluxe
Hallo again,
the last debug massage was:
winedbg H:\\flyrun.exe
WineDbg starting on pid 0042
0x7b875fb2 start_process+0xc2 in kernel32: movl %esi,0x0(%esp)
Wine-dbg>step
Single stepping until exit from function,
which has no line number information.
Invalid address (0x7b875fb7 start_process+0xc7) for breakpoint 0, disabling it
Process of pid=0013 has terminated
Thanks for your tips and
2008 Jun 09
1
Student Distribution and Funtion qt
Hello,
I am trying to calculate and plot mean and confidence intervall for a set of data. This is the code that I am currently using:
means <- sapply(data, mean, na.rm=TRUE)
n <- sapply(data,length)
stdev <- sqrt(sapply(data, var, na.rm=TRUE))
ciw <- qt(0.98, n) * stdev / sqrt(n)
par(mgp=c(2,0.6,0), las=2, fin=c(7,3), mai=c(1,0.5,0.2,0.2), cex=0.8)
plotCI(x=means, uiw=ciw,
2008 Apr 23
1
significant variables in GPLS ?
Hello,
I am using the gpls package for modelling vegetation classes.
My problem is that I now want to know which input variables are significant for the modelling of the classes to recalculate the equation again with just the selected variables.
I think I can analyse the significance of the variables via their weights.
I used the "gpls1a" term for two group classification. Here my
2008 May 25
11
Aerofly Prof deluxe
Have someone experience with the model-aircraft simulator
Aerofly Prof. deluxe?
Get someone them running?
Thanks for your help
joerg
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2023 Jan 13
1
Customise Plot tick label on time series plot using date series
?s 05:11 de 13/01/2023, roslinazairimah zakaria escreveu:
> Hi,
>
> I would like to customise my date series on the plot. I tried this:
>
> dt_ts <- ts(dt)
> autoplot(dt_ts[,2]) + ylab("Charge counts") + xlab("Daily")
>
> but the label is not the date series.
>
> Tqvm for any help given.
>
>
>> dput(dt)
> structure(list(time
2010 Apr 21
1
ggplot and scale_x_date
Hi all,
I have a question about setting arbitrary breaks/labels when using GGPLOT
and date/time data on the x-axis. I want to specify the breaks/limits
arbitrarily rather than using scale_x_date(major = 'blah'), much like when
arbitrarily defining breaks/labels using scale_x_discrete(breaks = blah,
labels = blah)
I have tried variants such as:
scale_x_date(major = seq(from =
2012 Mar 05
2
ggplot2
I just updated to R 2.14 with ggplot2 0.9 and am finding bugs.
> ggplot2 "GPL-2" "2.14.0"
This example is taken from pg 101 in the ggplot book.
> plot <- qplot(date, psavert, data = economics, geom = "line") +
> ylab("Personal savings rate") + geom_hline(xintercept = 0, colour =
> "grey50")'
> plot +
2009 May 18
9
Concatenating two vectors into one
Dear users,
a very simple question:
Given two vectors x and y
x<-as.character(c("A","B","C","D","E","F"))
y<-as.factor(c("1","2","3","4","5","6"))
i want to combine them into a single vector z as A1, B2, C3 and so on.
z<-x*y is not working, i tried several others
2012 Jan 06
1
ggplot using scale_x_date gives Error in seq.int(r1$year, to$year, by)
Dear all,
ggplot gives me an error when trying to plot time series data using a
date variable as the x axis.
g<-structure(list(Date = c("2011-12-23", "2011-12-30", "2012-01-06",
"2011-12-23", "2011-12-30", "2012-01-06", "2011-12-23", "2011-12-30",
"2012-01-06"), variable = structure(c(1L, 1L, 1L, 2L, 2L,
2008 Apr 10
6
two graphs in one figure?
Dear all,
how can I plot a line graph and a bar graph in one single figure? I tried
to combine "barplot" and "plot". Even though they both have the same
x-values (1 to 55), it just doesnt look as if they match in their scale
(the barplot is much wider than the "plot"....even though I tried to put
limits on the x-axis).
Here is an example of what I did:
2008 Feb 11
4
domain member WIN2003 AD - Trusted Domain
Hi folks,
we have a problem with a win2003 DC and Samba. The authentification of users from the dc works fine, but when we added users from a forest trust in a active directory localgroup, samba don't find the users...
I post this problem here:
https://bugzilla.samba.org/show_bug.cgi?id=5245
Maybe you can help.
Cheers
Paul
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2008 Jul 10
2
xYplot customizing y-axis scaling
Dear list,
using the packages Hmisc and lattice i produced some nice xYplots. However,
since the data range of the conditioning variable is very big, i need to
define more than one y-scale for the plot (in some panels you just see a
flat line of data points very close to the x-axis), e.g. different y-axis
scales for the different rows of the plot.
Is there a way to do so?
Thanks,
Henning
2011 Dec 07
2
plotting and coloring longitudinal data with three time points (ggplot2)
Dear list,
I have been struggling with this for some time now, and for the last hour I have been struggling to make a working example for the list. I hope someone out there have some experience with plotting longitudinal data that they will share.
My data is some patient data with three different time stamps. First the patients are identified at different times (first time stamp). Second, they
2008 Jun 20
2
Problem with "date"-x-axis in lattice
Hello list,
i am trying to plot a continous variable y against a "date" variable, both
in one dataframe named "df", using a code like this
library(lattice)
plot1<-xyplot(y~date, data=df, type="b")
"date" is of class "Date", of course, format="%d.%m.%Y", and spans two
calendar years. The problem is that the x-axis is labeled with