Hi to everyone!
I need to plot a box plot but I don't have the original data, is it possible to
make it just with the median, mean, sd and range of values?
Any idea is welcome.
Thanks in advance.
__
R-help@r-pr
Or using the original data and the subset argument of boxplot:
boxplot(Barium~Well.ID,data=mydata, main="Barium", ylab="mg/L", subset =
Well.ID %in% c("MW-1", "MW-2"))
Yours sincerely / Med venlig hilsen
Frede Aakmann Tøgersen
Specialist, M.Sc., Ph.D.
Plant Performance & Modeling
Technology &
Yes. Infact i'm looking at the documentation right now - though there is
not explicit mention of polynomial-trigonometric rate.
I also found SAPP which comes closer to what i was looking for but only
does polynomial rate.
Thanks.. anymore recommendations will be highly appreciated.
On 4 April 2
Greetings,
I'm interested in performing some post hoc tests after conducting a
multivariate analysis of covariance (MANCOVA) which I performed using the Anova
function in the car package. The covariate did not end up being statistically
significant, but the single factor's effect on the multiva
Dear Jim,
Yes, what you said is right. I have resolved this question by your method.
Thank you very much.
Best,
Yichun
> -åå§é®ä»¶-
> å件人: "Jim Lemon"
> åéæ¶é´: 2014å¹´4æ3æ¥ ææå
> æ¶ä»¶äºº: "å¼ ä»¥æ¥"
> æé: r-help@r-project.org
> 主é¢: Re: [R] figu
Reading the Intro, as Bert suggests, would likely solve some of your problems.
If you think about how many combinations it would take, using only one variable
from each group in any one model, you would see that the number of individual
models (12) is not so onerous that you couldn’t specify the
On 04/04/2014 02:20 PM, David Doyle wrote:
HI folks
I'm wanting to do box plots of just 2 of my wells.
I can do it for all of them by using
boxplot(Barium~Well.ID,data=mydata, main="Barium", ylab="mg/L")
to do for all 4 wells
Anyone have a sugestion on how to do it for only 2 wells like MW-1
Unless there is reason to keep the conversation private, always reply
to the list. How will anyone else know that my answer wasn't
satisfactory?
1. I don't intend to go through your references. A minimal
reproducible example of what you wish to do and what you tried would
help.
2. Have you read A
HI folks
I'm wanting to do box plots of just 2 of my wells.
I can do it for all of them by using
boxplot(Barium~Well.ID,data=mydata, main="Barium", ylab="mg/L")
to do for all 4 wells
Anyone have a sugestion on how to do it for only 2 wells like MW-1 and MW-2?
The data can be found?
http://www.
Hello,
Probably a path problem:
https://stat.ethz.ch/pipermail/r-help/2010-March/232135.html
Regards,
Pascal
On Fri, Apr 4, 2014 at 11:30 AM, Bob Kelly wrote:
> Hello r-help mailing list readers,
>
> I am trying to create a report with OpenOffice (ver 4.0.1) using the
> odfWeave (ver 0.8.4) pac
Hello r-help mailing list readers,
I am trying to create a report with OpenOffice (ver 4.0.1) using the
odfWeave (ver 0.8.4) package.
This is completely new to me so I am using part of an example from the
book R in Action.
I have used 7-zip on the file and this opens it correctly, am I doing
s
On Apr 3, 2014, at 12:24 PM, peter dalgaard wrote:
>
> On 03 Apr 2014, at 00:59 , David Winsemius wrote:
>
>>
>> On Apr 2, 2014, at 2:18 PM, Stefán Hrafn Jónsson wrote:
>>
>>> Dear R community
>>>
>>> I have few students that use Mac. When creating graphs they inform me that
>>> when they u
Hi All,
I am using the package 'mlogit'
I am having trouble constructing a nested logit model. I am headed down
this path as I am violating the IIA assumption when running a multinomial
logistic regression.
I am analyzing the choice a seabird floating on the surface of the water
makes when appro
Hi all,
Iâ know that there is a package QuantPsyc that has the function lm.beta to
calculate standardised coefficients. However, the function is not able to
handle categorical variables with more than 2 levels.
I coded an alternative function and hope to know if I have done anything
wrongly.
â
On Thu, 3 Apr 2014, Roy Mendelssohn wrote:
The state-space approach has the advantage in the appropriate situations
that you can model the trends and seasonals and cycles in a way that
doesn't assume stationarity and provides a lot of flexibility. To me a lot
of it depends on if the nature of th
The state-space approach has the advantage in the appropriate situations that
you can model the trends and seasonals and cycles in a way that doesn't assume
stationarity and provides a lot of flexibility. To me a lot of it depends on
if the nature of the irregularity is an inherent property of
On Thu, 3 Apr 2014, Roy Mendelssohn wrote:
How irregular is irregular. kalman filter based methods, such as those in
KFAS and DLM, can handle missing data, and often "irregular" data can be
thought of as regular data with missing values, A lot depends on how
irregular and how big the gaps, to th
HI Rich:
How irregular is irregular. kalman filter based methods, such as those in KFAS
and DLM, can handle missing data, and often "irregular" data can be thought of
as regular data with missing values, A lot depends on how irregular and how
big the gaps, to the point where the analysis can
Can you paste the line of data which caused the error?
It will be much easier for other people to help you.
Best,
KK
On Thu, Apr 3, 2014 at 6:35 AM, Srdjan Santic wrote:
> I'm trying to read in a fairly large (3.5 Gb) csv file into R, using the
> read.csv.ffdf() function from the ff package.
As I as I know, the type should be one of "any", "start", "end", "within",
"equal".
You are using a undefined type.
Best,
KK
On Thu, Apr 3, 2014 at 2:48 PM, Yuan Luo wrote:
> Hi All,
> Sorry for possible spam, but I am trying to customize IRanges package
> locally. For what I am doing, I int
On Thu, 3 Apr 2014, arun wrote:
Not sure if this helps you.
http://stackoverflow.com/questions/12623027/how-to-analyse-irregular-time-series-in-r
A.K.,
Yes, it does. I've read all the zoo docs I can find and have been
searching for more information on irregular time series data. Environment
The mean value theorem of integration (I have a cross-stitch of this
theorem hanging on my wall (between cross-stitches of the central
limit theorem and Bayes theorem)) tells us that the area under a curve
is equal to the width of the area of interest times the average height
of the curve. Often w
On 03/04/14 23:17, Andrew Wachira wrote:
Is there an R-package that computes the parameters of a nonhomogenous
Poisson process with cyclic rate (the rate function has polynomial and
trigonometric components)?
Something more like NPPMLE (
http://www.ise.ncsu.edu/jwilson/files/johnson94orl.pdf ) bu
I have irregular time series as zoo objects; one example:
structure(c(6, 5, 14, 9, 8, 9, 8, 5, 5, 5, 3, 3, 4, 3, 9, 6.94,
7.44, 3.09, 0.84, 5.35, 4.76, 4.21, 1.58, 2.6, 3.41, 9.59, 7.1,
5, 5, 5, 3, 1.5, 2.4, 3.9, 5.8, 2.3, 3.6, 4.1, 15.4, 7.8, 4.2,
5.8, 3, 4.5, 8.1, 9.6, 9.3, 7.9, 3.8, 3.2,
On 04/04/14 01:16, Monaly Mistry wrote:
Hi,
If I have a data frame of the location of individuals (x and y coordinate),
how do I find the 5 nearest neighbours for each individual.
The nnwhich() function from the spatstat package will do this for you.
E.g.:
require(spatstat) # You need to hav
We are planning to run a series of four courses in Australia (and/or New
Zealand) in August 2014. Potential courses:
1. Data Exploration, Regression, GLM & GAM with introduction to R
2. Introduction to Linear Mixed Effects Models and GLMM with R
3. Zero Inflated Models & GLMM with R
4. Beginner’
Hi,
the random forest should do that, you're totally right. As far as I know it
does so by randomly selecting the variables considered for a split (but here we
set the option for how many variables to consider at each split to the number
of variables available so that I thought that the random
On 03 Apr 2014, at 00:59 , David Winsemius wrote:
>
> On Apr 2, 2014, at 2:18 PM, Stefán Hrafn Jónsson wrote:
>
>> Dear R community
>>
>> I have few students that use Mac. When creating graphs they inform me that
>> when they use Icelandic characters in title or xlab they get some wrong
>> re
Hi All,
Sorry for possible spam, but I am trying to customize IRanges package
locally. For what I am doing, I introduced another option to type
parameters to the findOverlaps method. In the file findOverlaps-methods.R,
I modified every instance of
type = c("any", "start", "end", "within", "equal"),
You may have a different use in mind, but I think integration does not make
sense for growth curves. And there is no simple, general equation that I'm
aware of:
When you determine the area under the curve (integration), you are essentially
multiplying bacterial mass by time. Imagine that you w
Hi Frances
The short answer is YES, you can do anything in R if you bother.
Do you have any figures of the growth curves (something close to exponential
growth until they suddenly commit suicide or the environment kills)?.
We NEED more information, thank you please.
Yours sincerely / Med venli
Dear Sir,
Thanks a lot for your guidance and efforts. Appreciate it.
Thanks again.
Katherine
On Thursday, 3 April 2014 6:55 PM, jim holtman wrote:
This will get you close:
> settlement = as.Date("2013-11-25")
> maturity = as.Date("2015-10-01")
> coupon = 0.066
> yield = 0.1040
> b
Hi all,
I have a number of bacterial growth curves I would like to find the
equations for these and then integrate them to find the area under the
curves for me to do stats on later.
Is there any way I can do this in R?
Thanks,
Frances
[[alternative HTML version deleted]]
Dear Jean
Thanks a lot for this solution. Its very useful. I did only one small change
and defined
cashflow.tenure <- numeric(0) instead of character(0). This helps me in further
numerical calculations using these dates like finding the difference between
two dates etc.
Thanks again,
Regar
And Anan, PLEASE make sure that you respond to the whole list and not only to
me (answer to all in your preferred email client).
Also PLEASE make sure that you post to this list in plain text and not HTML
format (see below for your email formatting that I received).
Happy text mining ;-)
Yours
Hi Anan
Don't expect people on this list to do YOUR work. If you have some specific
problems with R then perhaps some people are devoted to help you.
Now is the time when you help yourself. Google for "r text mining" or "r text
mining example" and you will get some help. Certainly not any help
Hi, I think error message is clear enough "mzR has been built against a
different Rcpp version".
mzR on bioconductor is built using Rcpp 0.10, and you are using Rcpp 0.11.
The solution I suggest is to install the mzR from source not using the
binary package.
Best,
KK
On Wed, Apr 2, 2014 at 6:
I need simple script to work with text minning
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
a
This is R-help, not a list that provides statistical help (primarily;
they do intersect at times). Post to the r-sig-mixed-models list
instead. You're likely to do better there anyway for this sort of
thing.
Cheers,
Bert
Bert Gunter
Genentech Nonclinical Biostatistics
(650) 467-7374
"Data is not
Have you read "An Introduction to R" (or other online tutorial)? If
not, please do so before posting further here. It sounds like you are
missing very basic knowledge -- on factors -- which you need to learn
about before proceeding.
?factor
gives you the answer you seek, I believe.
Cheers,
Bert
Ok i figured it out.
Here is the script that gives you the map.
The second map should express with a two-color scale or code [indicating
significant/non significant] whether your trends are truly significant at a
95% confidence level.
All i got is this. And this time i am really stuck..
I
Greetings,
I have a question regarding data analysis of habitat use of animals.
These animals were radio collared and tracked periodically throughout
the year. When they were sighted/detected, the habitat type was
marked. Our dataset recorded the sex of the animal, and we know the
data whe
Is there an R-package that computes the parameters of a nonhomogenous
Poisson process with cyclic rate (the rate function has polynomial and
trigonometric components)?
Something more like NPPMLE (
http://www.ise.ncsu.edu/jwilson/files/johnson94orl.pdf ) but in R?
[[alternative HTML version
Hi,
If I have a data frame of the location of individuals (x and y coordinate),
how do I find the 5 nearest neighbours for each individual.
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/l
HI ,
I would like to do stemming operation on vector of words using tm package. I
am using R 2.8.1 and tm package for same. For doing any operations i tm
package the data first needs to be converted to corpus
and then use various commands in tm package. No problem is I am not able to
convert these
Dear all,
I am trying to run a GLMM following the procedure described by Rhodes et al.
(Ch. 21) in the Zuur book Mixed effects models and extensions in R . Like in
his example, I have four "sets" of explanatory variables:
1. Land use - 1 variable, factor (forest or agriculture)
2. Location - 1
On 04/03/2014 04:29 AM, Lucy Leigh wrote:
Hi everyone,
I am attempting to use the R package 'rms'
http://biostat.mc.vanderbilt.edu/wiki/Main/Rrms
to implement a PH weibull model, using the pphsm() function.
However, I get the following error,
f.ph <- pphsm(f)
Warning message:
In pphsm(f) :
Katherine,
One easy way to do this for small data is by using the append() function
(see code below). But, if you have a lot of data, it may be too slow for
you. In that case, you can gain some efficiency if you determine in
advance how long the vectors will be, then use indexing to fill in the
remiss free.fr> writes:
>
> Hi all,
> I got some trouble trying to open a .kml file into R. Usually, the readOGR
> package works great for it but here I get a message error that I can't
> understand.
>
> When I'm typing this :
> myfile <-readOGR(dsn="/windows/landuse.kml",layer="agricultura
This will get you close:
> settlement = as.Date("2013-11-25")
> maturity = as.Date("2015-10-01")
> coupon = 0.066
> yield = 0.1040
> basis = 1
> frequency = 2
> redemption = 100
>
> # __
>
> add.months = function(date,
On 1 Apr 2014 22:25, "remiss" wrote:
>
> Hi all,
> I got some trouble trying to open a .kml file into R. Usually, the readOGR
> package works great for it but here I get a message error that I can't
> understand.
>
> When I'm typing this :
> myfile <-readOGR(dsn="/windows/landuse.kml",layer="a
remiss free.fr> writes:
>
> Hi all,
> I got some trouble trying to open a .kml file into R. Usually, the readOGR
> package works great for it but here I get a message error that I can't
> understand.
>
> When I'm typing this :
> myfile <-readOGR(dsn="/windows/landuse.kml",layer="agricultura
On 04/02/2014 10:29 PM, Lucy Leigh wrote:
Hi everyone,
I am attempting to use the R package 'rms'
http://biostat.mc.vanderbilt.edu/wiki/Main/Rrms
to implement a PH weibull model, using the pphsm() function.
However, I get the following error,
f.ph <- pphsm(f)
Warning message:
In pphsm(f) :
at
I'm trying to read in a fairly large (3.5 Gb) csv file into R, using the
read.csv.ffdf() function from the ff package.
Whenever the function comes up to a numerical value (such as 40.0, or 2 -
doesn't mater if there is a decimal point or not), it throws the following
error:
Error in scan(file, wh
Dear R forum,
Following is an customized extract of a code I am working on.
settlement = as.Date("2013-11-25")
maturity = as.Date("2015-10-01")
coupon = 0.066
yield = 0.1040
basis = 1
frequency = 2
redemption = 100
# _
Hi, Josh & Fabian:
Thanks for the replies.
On 4/3/2014 12:07 AM, Joshua Wiley wrote:
> Hi Spencer,
>
> One piece is that a data frame of the same dimensions as went in comes
> out. The second piece is that the vector is recycled.
>
> So in your first example:
>
> data.frame(1) * 1:4
>
On 03/04/2014 06:32, 张以春 wrote:
Dear R experts,
I tried to plot some figures in R using postscript(), but it always shows that
the fugures margin is too large. I don't know how to change it. The following
is my example:
postscript("All.eps",width=3.27,height=1.416,pointsize=12,family="Aria
Hi Spencer,
One piece is that a data frame of the same dimensions as went in comes out.
The second piece is that the vector is recycled.
So in your first example:
data.frame(1) * 1:4
you only end up with the first element:
data.frame(1) * 1
If you try:
data.frame(1) * 4:1
you get a data fr
On 04/03/2014 04:32 PM, 张以春 wrote:
Dear R experts,
I tried to plot some figures in R using postscript(), but it always shows that
the fugures margin is too large. I don't know how to change it. The following
is my example:
postscript("All.eps",width=3.27,height=1.416,pointsize=12,family="A
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