Displaying 20 results from an estimated 120 matches similar to: "Plotting with R: setting the y axis"
2011 May 16
2
wireframe advice - with reproducible code
Dear List,
i am trying to produce a 3d plot using wireframe using the code:
wireframe(Residuals_FD ~ Elevation * Temperature, data = data2, scales = list(arrows = FALSE), drape = TRUE, colorkey = TRUE)
As you can see when the code (using the data below) is run the plot area is set-up correctly but the actual surface is missing?
Any help would be greatly appreciated.
Chris
#data
Elevation
2007 Apr 14
2
Installation Worries
I have been trying to start up Icecast2 using
http://www.howtoforge.com/linux_webradio_with_icecast2_ices2 as my
docset.
The icecast server comes up; I'm able to go to http://localhost:8000/
and see the pages.
I can't seem to get the ices2 part working. I use the suggested config file:
[...]
<input>
<module>playlist</module>
<param
2007 Nov 12
1
How to set up your library location for multiple users
I'm running R 2.5.0 (with the upgrade to 2.6.0 scheduled) on a and
trying to write a few applications that will be run as myself, as my
boss and as the web server, on one of many Solaris x86 servers.
I'd like to have my library sharable, and I thought I had found the way
by putting this line early in my R scripts:
.lib.loc="/home/jacoby/My_R_Lib/"
But I tried that with my
2004 Nov 26
1
rsync +progress +percentage
Hi everyone!
Im new to this list and i searched the archive for any dupes of this subject
but didnt find any.
I have a small problem, i want to use rsync to keep all of our systems
up 2 date
but recently we had some servers that only did a half update. We want to be
able to see a progress indicator of the transfer. The best thing was if
there was any
way to get it in percentage or only a
2012 Aug 01
0
Upcoming workshop on R, taught by John Fox in Berkeley, CA
There are still some seats available in the workshop on R that John
Fox will be teaching next week in Berkeley, CA. The workshop title is
"The R Statistical Computing Environment: The Basics and Beyond." It
will run from Monday, August 6 through Thursday, August 9 (9:00 a.m.
through 5:00 p.m. each day).
This workshop is offered as part of the Inter-university Consortium
for
2006 Mar 23
0
Writing a function to fit ALSOS models. problem with normalization?
Dear all,
Below is my attempt at a function to fit Alternate Least Squares
Optimal Scaling models, as described in Young (1981) "Quantitative
Analysis of Qualitative Data" and Jacoby (1999) "Levels of Measurement
and Political Research: An Optimistic View".
I would welcome any comments on coding style, tips & tricks etc.
I also have a specific problem: the output tends
2006 Oct 28
1
really strange problem - has to be logic but i can't find it
would someone be kind enough to paste the code below into an R session (
ir you
can paste it into a file and just source it ) and take a look at it ? I
must be doing something wrong but
i can't find it.
I start out with a zoo object that has 100 elements in it.
then, i only want to keep the rows in which the bid and the ask are both
grester than zero. ( maybe my logic is wrong there ? ).
2004 Aug 06
1
speex_preprocess in fixed point arithmetics
Hi,
I am trying to get speex_preprocess in real time for
Arm. Tried 32.32 fixed point but looks like even that
precision is also not enough. Any suggesions?
Regards,
Phani.
=====
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!The butterfly counts not months but moments,!
! and has time enough. !
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2009 Sep 08
4
barplot with lines instead of bars
Dear useRs,
I want to plot the following barplot with lines instead of bars. Is there a way?
data <- data.frame(cbind(k = 0:3, fk = c(11, 20,7,2), f0k = c(13.72, 17.64, 7.56, 1.08), fkest = c(11.85, 17.78, 8.89, 1.48)))
d <- t(data[,2:4])
barplot(d, beside=TRUE)
Regards,
Rafael.
____________________________________________________________________________________
[[elided Yahoo
2011 Nov 29
2
aggregate syntax for grouped column means
I am calculating the mean of each column grouped by the variable 'id'.
I do this using aggregate, data.table, and plyr. My aggregate results
do not match the other two, and I am trying to figure out what is
incorrect with my syntax. Any suggestions? Thanks.
Here is the data.
myData <- structure(list(var1 = c(31.59, 32.21, 31.78, 31.34, 31.61, 31.61,
30.59, 30.84, 30.98, 30.79, 30.79,
2016 May 25
1
Slow RAID Check/high %iowait during check after updgrade from CentOS 6.5 -> CentOS 7.2
On 2016-05-25 19:13, Kelly Lesperance wrote:
> Hdparm didn?t get far:
>
> [root at r1k1 ~] # hdparm -tT /dev/sda
>
> /dev/sda:
> Timing cached reads: Alarm clock
> [root at r1k1 ~] #
Hi Kelly,
Try running 'iostat -xdmc 1'. Look for a single drive that has
substantially greater await than ~10msec. If all the drives
except one are taking 6-8msec, but one is very
2014 Mar 26
6
Is there any benefit to using NetworkManager on a server with a static IP?
I've been banging my head against the wall trying to get a simple two NIC
bond to work. Got really odd behavior from service network restart, then
finally decided to disable NetworkManager. Voila! Bonding and the network
service script starts working just the way I expect.
Does anyone here actually use NetworkManager on anything but a laptop or
desktop? I can't seem to figure out a reason
2012 Feb 09
1
Finding all the coefficients for a logit model
Let's say I have a variable, day, which is saved as a factor with 7 levels,
and I use it in a
logistic regression model. I ran the model using the car package in R and
printed out the
results.
mod1 = glm(factor(status1) ~ factor(day), data=mydat,
family=binomial(link="logit"))
print(summary(mod1))
The result I get is:
Coefficients:
Estimate Std. Error z value
2011 Apr 12
2
Compile CELT to Windows 64
did anyone compile CELT for Windows 64 bit?
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2009 May 14
2
How to do a pretty panel plot?
The pretty picture that I saw at:
http://chartsgraphs.wordpress.com/2009/02/09/r-panel-chart-beats-excel-chart/#more-1096
inspired me to try something similar. The code that I wrote is:
------snipsnip---------------------------------------------------------------------
M <- structure(list(date = structure(c(13634, 13665, 13695, 13726,
13757, 13787, 13818, 13848, 13879, 13910, 13939, 13970,
2012 Apr 06
1
Execution speed in randomForest
I am using the randomForest package. I have found that multiple runs
of precisely the same command can generate drastically different run
times. Can anyone with knowledge of this package provide some insight
as to why this would happen and whether there's anything I can do
about it? Here are some details of what I'm doing:
- Data: ~80,000 rows, with 10 columns (one of which is the
2005 Jun 04
1
can R do Fixed-effects (within) regression (panel data)?
i want to ask 2 questions.
1) can R do Random-effects GLS regression which i can get from Stata?
the following result is frome Stata.can I get the alike result from R?
xtreg lwage educ black hisp exper expersq married union, re
Random-effects GLS regression Number of obs = 4360
Group variable (i) : nr Number of groups = 545
R-sq:
2012 Jun 19
1
Stepwise Discriminant Analysis - greedy.wilks
I don't understand which is the problem
Could you help me please?
Thanks in advance
Marta
> str(data_indiciN2)
'data.frame': 200 obs. of 36 variables:
$ gruppo: Factor w/ 2 levels "0","1": 2 2 2 2 2 2 2 2 2 2 ...
$ I001N2: num 19.32 8.22 28.35 7.24 14.7 ...
$ I002N2: num 2.92 2.54 0.11 1.6 7.12 ...
$ I003N2: num -22.362 -0.222 -19.291
2011 Apr 03
1
How much buffer to use in the receiver side?
Hi,
I am about to start using CELT for streaming audio over the net.
i assume that i better have some buffering in the receiver side to overcome
small jitter in the network. but my application very sensitive to delay.
can anyone advise about it? i am using windows for both sender and receiver
side.
thanks,
Doron
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2011 Apr 17
2
Virtual Sound Card for Windows
Hi,
Can anyone recommend a Virtual Sound Card for windows?
thanks,
Doron
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