I guess that you may need 'panel.text()' to customize panel function.
Please run the following code and see the output. You will see
different value of R-squared in each panel.
xyplot(
y~x|name, data=df,
panel = function(x, y, ...) {
panel.xyplot(x, y, ...)
panel.abline(lm(y~x),
Hi,
On Jan 19, 2015, at 5:17 PM, Karim Mezhoud kmezh...@gmail.com wrote:
Thanks Ben.
I need to learn more about apply. Have you a link or tutorial about apply. R
documentation is very short.
How can obtain:
z - list (Col1, Col2, Col3, Col4..)?
This may not be the most efficient
I believe what Karim is after is often referred to as a “ragged array”. For
disk storage, such structures have been added to netcdf4 for things like
subsurface profiles with a different number of depths.
This blog might be of interest:
why not just use the tools in npudens? they can predict on a new set.
You can also you tools like fitdistr to fit a parametric multivariate
density, or you can use loess or lm with poly or splines to estimate the
surface (but this will not guarantee a volume of 1).
On Thu, Jan 15, 2015 at 2:19
I have any problems in R:
The downloaded binary packages are in
/var/folders/s9/kr21631n3nj30hb_4td3pv_8gn/T//RtmpDDAFmJ/downloaded_packages
Warning messages:
1: In download.file(url, destfile, method, mode = wb, ...) :
downloaded length 2122881 != reported length 2235972
2: 'tar' returned
Hi,
I'm trying to use both the survey package and the anesrake package to
perform raking on my sample dataset, to get the proportions to match up
with population data from the census.
I'm trying the following, but the resulting weights are very large:
svy.unweighted - svydesign(ids=~1,
I use plyr and am learning dplyr and magrittr, but those are just syntactic
sugar. What I have been having difficulty with in this thread is the idea that
it somehow makes sense to pad vectors with NA values... because I really don't
think it does. It seems more like a hammer looking for a nail
Subject: Regression Modeling Strategies 4-Day Short Course March 2015
*RMS Short Course 2015*
Frank E. Harrell, Jr., Ph.D., Professor and Chair
Department of Biostatistics, Vanderbilt University School of Medicine
*March 3, 4, 5 6, 2015* With Optional R Workshop March 2
9:00am - 4:00pm
Student
I am just using the first two components of your output.
op
$bp
chr pos ci.low ci.high lod
c7.loc45 7 47.7 36.7156.7 6.11
c15.loc8 15 12.0 3.9622.8 5.29
$hr
chr pos ci.low ci.high lod
c2.loc542 59.8 14.887.8 4.19
D15MIT184 15 22.8 12.036.0
I do not think any one has replied to this.
Having 2 keys I think comes under the bit in the help under legend.
I have not got time at the moment but see
?xyplot
and have a look at
https://stat.ethz.ch/pipermail/r-help/2005-February/066264.html
and the following
Regards
Duncan
Duncan
Aha! I haven't thought about it. I really like the approach presented
by Bert Gunter in the previous post. It is a good lesson.
I made my previous code a little bit better by building a function that
pulls out only the desired component. At this time, the names of
sublists are changed as
Thanks Ben.
I need to learn more about apply. Have you a link or tutorial about apply.
R documentation is very short.
How can obtain:
z - list (Col1, Col2, Col3, Col4..)?
Thanks
Ô__
c/ /'_;kmezhoud
(*) \(*) ⴽⴰⵔⵉⵎ ⵎⴻⵣⵀⵓⴷ
http://bioinformatics.tn/
On Mon, Jan 19, 2015 at 8:22 PM,
Bert Gunter gunter.ber...@gene.com writes:
Chee Hee's approach is both simpler and almost surely more efficient,
I am not sure about the efficient - if the lists are large, they need to
be copied and un-listed which both require memory allocations and
processing time - so I would actually guess
Hi Davide,
You really shouldn't post on multiple forums. Please see my response on
SO,
http://stackoverflow.com/questions/27990932/r-deepnet-package-how-to-add-more-hidden-layers-to-my-neural-network,
where I tell you that you can add additional layers by simply adding to the
hidden vector.
Dear all,
Given vectors x and y, I would like to compute the proportion of
entries that are equal, that is, mean(x == y).
Now, suppose I have the following matrix:
n - 1e2
m - 1e4
X - matrix(sample(0:2, m*n, replace = TRUE), ncol = m)
I am interested in calculating the above proportion for
1) Read the help file
?timezones
and note that the R project does not do any of the programming associated with
that functionality.
2) Keep in mind that it is you who are supplying an indeterminate value to be
interpreted. You need to know from context (another column of data? The trend
of
On 19/01/2015 11:51, Vasantha Kumar Kesavan wrote:
Hi,
Let me know, how to set/unset isdst parameter in system/session level.
I could understand the possible values of isdst 0, 1 and -1.
Example:
Sys.setenv(TZ=PST8PDT);
as.POSIXct(2007-11-04 01:00:00);
when I was executed the above command,
many thanks for replying
the code
A is list of sets where each list element is a set
i-1
A[i]-3
#inside the loop
i-i+1;
# for example new element in the list will be {7,9}, each added
separately inside the loop
A[i] - union( A[[i]] ,new element)
many thanks for replying
Hello,
I started the program with an empty set then I add and element when needed.
the problem how can I add the first element to the empty set
union(set_name ,element)
gives subscript out of bounds
thanks in advance
R.
[[alternative HTML
On 19-01-2015, at 15:51, Ragia Ibrahim ragi...@hotmail.com wrote:
Hello,
I started the program with an empty set then I add and element when needed.
the problem how can I add the first element to the empty set
union(set_name ,element)
gives subscript out of bounds “
Which program did
Hi
are you sure that you understand what union does?
AFAIK union(set_name ,element) takes vector set_name, add all non duplicated
values from element and returns concatenated vector.
x-1:10
y-5:15
union(x,y)
[1] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
x-NULL
union(x,y)
[1] 5 6 7 8
Chel Hee Lee chl...@mail.usask.ca writes:
This approach may not be fancy as what you are looking for.
As long as it works ans=d it is efficient, it is OK.
xl - unlist(x)
The unlist might be a problem as I am working with quite large lists.
xl[grep(A, names(xl))]
The grep has one problem,
Hi,
Let me know, how to set/unset isdst parameter in system/session level.
I could understand the possible values of isdst 0, 1 and -1.
Example:
Sys.setenv(TZ=PST8PDT);
as.POSIXct(2007-11-04 01:00:00);
when I was executed the above command,
LINUX.X64 - it was treated as PST value.
[1]
Brian Diggs brian.s.di...@gmail.com writes:
On 1/16/15 9:34 AM, Bert Gunter wrote:
Chee Hee's approach is both simpler and almost surely more efficient,
but I wanted to show another that walks the tree (i.e. the list)
directly using recursion at the R level to pull out the desired
Hi,
Here is a solution which is restricted to lists with identically shaped
branches (like your example). The idea is to transform the list to an
array and make use of the fact that unlist(x, use.names=FALSE) is much
much faster for large lists than unlist(x).
# function which transforms a
Hi Jim,
that is exactly what I was looking for. Thanks a lot! I can even
choose how to label the countries e.g. Italy or just IT.
Have a nice day and thank you for helping me again
Claudia
Zitat von Jim Lemon drjimle...@gmail.com:
Hi Claudia,
You're right, when the map is maximized the
Hi,
On Jan 18, 2015, at 4:36 PM, Karim Mezhoud kmezh...@gmail.com wrote:
Dear All,
I am trying to get correlation between Diseases (80) in columns and
samples in rows (UNEQUAL) using gene expression (at less 1000,numeric). For
this I can use CORREP package with cor.unbalanced function.
many thanks for replying
the code
A is list of sets where each list element is a set
i-1
A[i]-3
#inside the loop
i-i+1;
# for example new element in the list will be {7,9}, each added
separately inside the loop
A[i] - union( A[[i]] ,new element)
many thanks for replying
On 19-01-2015, at 17:10, Ragia Ibrahim ragi...@hotmail.com wrote:
many thanks for replying
the code
A is list of sets where each list element is a set
i-1
A[i]-3
#inside the loop
i-i+1;
# for example new element in the list will be {7,9}, each added
separately inside the
Dear Team,
I have downloaded and uncompressed ORCH from
http://www.oracle.com/technetwork/database/database-technologies/bdc/big-data-connectors/downloads/index.html
Then I added Environmental Variables
export ORCH_HADOOP_HOME=/opt/cloudera/parcels/CDH/lib/hadoop
export
Hi again,
On Jan 19, 2015, at 1:53 PM, Karim Mezhoud kmezh...@gmail.com wrote:
Yes Many thanks.
That is my request using lapply.
do.call(cbind,col1)
converts col1 to matrix but does not fill empty value with NA.
Even for
matrix(unlist(col1), ncol=5,byrow = FALSE)
How can get
Yes Many thanks.
That is my request using lapply.
do.call(cbind,col1)
converts col1 to matrix but does not fill empty value with NA.
Even for
matrix(unlist(col1), ncol=5,byrow = FALSE)
How can get Matrix class of col1? And fill empty values with NA?
Thanks
Karim
Ô__
c/
Dear All,
I'd like to add a list name into the list contents to make a new output. The
list is a list of data.frame derived from summary command in Rqtl. I want to
add this list name to the data frame with a given column name such as trait
and output this entire list as a table tab delimited as
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