Displaying 20 results from an estimated 2000 matches similar to: "slide show with R"
2004 Mar 29
6
How to purchase R on CD
My organization has a policy against "installing software downloaded from
the Internet." There is a waiver procedure, but it is difficult and
lengthy. It is much easier to get approval to purchase software, even if
it is a CD copy of open-source.
However, a search on r-project.org didn't seem to show any way of obtaining
the distribution in this way.
Any clues would be
2004 Mar 29
6
How to purchase R on CD
My organization has a policy against "installing software downloaded from
the Internet." There is a waiver procedure, but it is difficult and
lengthy. It is much easier to get approval to purchase software, even if
it is a CD copy of open-source.
However, a search on r-project.org didn't seem to show any way of obtaining
the distribution in this way.
Any clues would be
2005 Apr 29
3
generalized matrix product ?
Is there available in R a generalized inner product or matrix product,
similar to 'outer(x,y, fun)', where one can specifiy an arbitrary function
in place of ordinary multiplication?
Here's my application. I frequently analyze user questionnaires from our
HR/training department. These have questions of the form
"please rate your skill in task X",
and other questions
2005 May 26
2
warnings from hist(): parameter XXX couldn't be set in high-level plot functionN
Hello -
This is not a real problem, just an annoyance. Sometimes, but not always,
I get a set of strange warnings from hist(). Example follows.
############################
#Produce a histogram of start dates for a set of field measurements.
# I didn't reproduce all the dates, because not sure it's relevant, but
here's a sample.
# Note the invalid date in the fifth element.
>
2004 Jan 09
1
degree-min-sec data
Hello -
Have both astronomic and geodetic data sets with values in the form
"ddd:mm:ss.sssss", where dd is an integer between -180 and 180, mm is an
integer between 0 and 60, and ss is a floating-point
number between 0 and 60.0. In order to do anything useful with these
values they need to be turned into their "decimal degree" equivalent.
Assuming the data is a vector y, the
2011 Feb 04
1
Quadratic regression: estimating the maximizing value
A bioligist colleague sent me the following data.
x Y
3 1
7 5
14 8
24 0
(Yes, only four data points.) I don't know much about the
application, but apparently there are good empirical
reasons to use a quadratic model.
The goal is to find the X value which maximizes the
response Y, and to find a confidence interval for this X
value.
Finding the maximizing X value is pretty
2003 Nov 03
1
Samba Error messages
Hi,
Can you help me.....I have downloaded the latest version of samba 3.0.0.
After having followed the instructions to configure & compile etc I am
getting the following error message when I run the command smbstatus.
smbstatus
Error trying to resolve symbol 'init_module' in
/usr/local/samba/lib/charset/CP850.so: ld.so.1: smbstatus: fatal:
/usr/local/samba/lib/charset/
2009 Aug 13
1
prop.test() - need algorithm or reference
Preparing a paper for a medical journal.
Using the prop.test() function in R (v2.4.0)
to compare two groups' response to data like the following.
A sample of 100 individuals from Population I, 18 with positive readings
from a certain test,
vs.
A sample of 148 individuals from Population II, 61 with positive readings.
Results look like this:
R version 2.4.0 Patched (2006-11-25
2010 Jan 07
2
ZFS upgrade.
Hello,
Is there a way to upgrade my current ZFS version. I show the version could
be as high as 22.
I tried the command below. It seems that you can only upgrade by upgrade
the OS release.
[ilmcoso0vs056:root] / # zpool upgrade -V 16 tank
invalid version ''16''
usage:
upgrade
upgrade -v
upgrade [-V version] <-a | pool ...>
[ilmcoso0vs056:root] /
2017 Jun 05
2
Backend implementation for an architecture with only majority operation instruction
Hey Sean,
So the processor does in-memory computing, it reads instructions and
operands from the memory array, performs the majority operations within the
memory array itself.
It does instructions using resistive majority which is AB'+B'C+AC
Like it does AND operation as
1: 0, 1, @C; //C=0
2: 0, 1, @Binv; //Binv=0
3: 1, @B, @Binv; //Binv=B
4: @A, @Binv, @C; //C=A.B
where each operation is
2006 Jul 25
3
Ruby hangman (was Re: List etiquette question)
"Beast" is more appropriate than you know. It''s definately Frankenstein
code. (read: it ain''t pretty, but it works - some of the time). Anyway, it
entertains my wife; not sure if hardcore programmers will get anything out
of it or not.
You might find it interesting (or pointless) that in a complete
bastardization of rails'' main reason for being it
2003 Apr 26
1
Maxtor 5000XT Firewire/USB2 Drive
Hi,
I am trying to get FreeBSD 4.7 to connect to a Maxtor 5000XT drive, but I get the following when connecting it ->
Apr 26 09:19:43 chowder /kernel: fwohci0: node_id = 0xc000ffc1, CYCLEMASTER mode
Apr 26 09:19:43 chowder /kernel: firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me)
Apr 26 09:19:50 chowder /kernel: fwohci0: BUS reset
Apr 26 09:19:50 chowder /kernel: fwohci0: node_id =
2016 Nov 23
1
New laptop recomendation
On 11/22/2016 3:50 PM, Dr. Mikeal Hughes wrote:
> When you go to the Dell Linux site and choose shop now you are taken to a page featuring Windows 10 machines.
[OT rant]
a pet peeve... webpile redesigns that mess everything up.
I was looking for info on the BLM (Bureau of Land Management) website
last night, and they'd totally redone the entire mess, it was all slick
and web 3.0-ish,
2009 Dec 23
1
animated R plots
Hi,
I want to be able to save the following animated plot as a flash. There are ultimately 6 plots, but when I run this and save it as a flash all I get is the last (6th) plot, not all six different plots in order by "year". I’ve tested the flash commands and they work; so it has to be my function code. I am guessing that the problem has something to do with overlaying the plot
2006 Mar 31
2
RE: drag and drop sorting with an empty lis
I ran into this issue too. My solution was to add an "onUpdate" function to
the sortable that tests the container to see if it''s got any children or
not:
function is_empty(container)
{
if ($(container).hasChildNodes()) {
Element.removeClassName($(container),''empty'');
} else if (!$(container).hasChildNodes()) {
2009 Dec 24
2
Locating code that is outside of functions in R scripts
Working with a number of scripts (text files with R commands) that I
"source" into R sessions from time to time.
The source() command is most convenient (at least for me)
if it only loads function definitions, and doesn't otherwise change the
interactive environment. For example, I might have a file that looks like
func1<-function() {
code
code
code
}
# this
2017 Feb 11
2
Wich web browser on CentOS6 ?
Yes David, I'm using a release 32 of Firefox to reach my olds C6100
IDRAC7 interface.
The problem is for latest Firefox versions as they require libgtk-3 not
available in Centos6/RHEL6 distribution.
Today I use a very very bad solution to reach my switch with latest
firmware version from the latest Firefox available in CentOS: I disable
https and use http....
Even if it is on a private
2000 Jul 13
1
Disk Size Issue
I am sure this is not a problem, but more of a "can we do this" question. We
are using Samba Version 2.0.6 and my problem is this:
We have one Samba server for a site, we NFS mount filesystems from various other
machines to the Samba server, we then create a directory on the Samba server and
then create links under that directory to each of the mounted filesystems we
want to share.
2006 Jul 05
3
override created_on column name
We are using Rails for a project that must integrate with a legacy
database. Is there a way to get Rails to automatically set the timestamp
for a column named something other created_on or updated_on ?
Also, how does one manipulate the size of the database connection pool?
Dennis Byrne
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2011 Oct 11
3
Chi-Square test and survey results
An organization has asked me to comment on the validity of their
recent all-employee survey. Survey responses, by geographic region,
compared
with the total number of employees in each region, were as follows:
> ByRegion
All.Employees Survey.Respondents
Region_1 735 142
Region_2 500 83
Region_3 897 78