Displaying 20 results from an estimated 104 matches for "bifurc".
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bifulco
2010 Jun 24
1
help, bifurcation diagram efficiency
Hello all -
This code will run, but it bogs down my computer when I run it for finer and
finer time increments and more generations. I was wondering if there is a
better way to write my loops so that this wouldn't happen. Thanks!
-Tyler
#################
# Bifurcation diagram
# Using Braaksma system of equations
# We have however used a Fourier analysis
# to get a forcing function similar to
# cardiac action potential...
#################
require(odesolve)
# We get this s_of_t function from Maple ws
s_of_t = function(t)
{
(1/10) * (( (1/2) + (1/...
2008 Mar 01
0
bifurcation countings in a cluster dendrogram
...uite new working with R, and that might be a very easy question for
some of you. So I hope you can help me!! I used a hirarchical cluster
analysis to create dendrograms, like that:
hc <- hclust(dist(USArrests), "ave")
plot(hc)
plot(hc, hang = -1)
Here I want to compare the number of bifurcations for each species, but
therefor I need this numbers first. There should be an elegant way to get
this- instead of counting everything. I would be happy if you could tell me
the solution!!!!
Thanks a lot in advance!!!
Yvonne Fabian
--
View this message in context: http://www.nabble.com/bifurc...
2009 Oct 06
0
Bifurcating Autoregression
Is there any R package that implements a bifurcating autoregression,
aka the BAR(n) model? I've been reading the Huggins and Staudte paper,
"Variance Components Models for Dependent Cell Populations", from the
Journal of the American Statistical Association, 1994.
Shawn Garbett <shawn.p.garbett at vanderbilt.edu>
Vand...
2006 Jan 15
7
Include extra partial in layouts
...picked up from within a layout
file. All my layout files (4 at the moment) have a <div class="navright">
tag, so one change in the menu, means editing 4 files.
Any clue?
THANX!
Gerard.
--
"Who cares if it doesn''t do anything? It was made with our new
Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."
My $Grtz =~ Gerard;
~
:wq!
2006 Jan 05
7
HOWTO: Combine fields from 2 two tables in 1 object
...tname'') I want to fill an
object @project_contacts with "Name" from table Companies and "Firstname" and
"Lastname" from table contacts. Any idea?
Regards,
Gerard.
--
"Who cares if it doesn''t do anything? It was made with our new
Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."
My $Grtz =~ Gerard;
~
:wq!
2019 Jul 24
6
[RFC] A new multidimensional array indexing intrinsic
...articularly anomalous and implementable by other
means, intrinsics will need to develop the ability to specify an
abstract "notable type" anyway.
Apart from all that, I'm pretty disappointed to see this as an
intrinsic though. GEP is such a fundamental part of addressing in LLVM
that bifurcating it into an intrinsic for either a language or an
analysis seems like we'd be papering over a language deficiency.
Cheers.
Tim.
2006 Jan 03
3
Can I map 2 tables into one class
Can I map 2 tables into one class?
Is there any pattern, e.g. using ActiveRecord aggregation?
Thanks
Szczepan
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2006 Jan 17
14
Going nuts on ''\n'' to <br />
...h but that doesn''t work as simple either (not at all actually,
because it doesn''t know textilize or textile as a methgod after install)
Help is greately appreciated.
Regards,
Gerard.
--
"Who cares if it doesn''t do anything? It was made with our new
Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."
My $Grtz =~ Gerard;
~
:wq!
2006 Jan 10
15
KISS and DRY? Not even close!
...''edit_project''
end
end
Should I have a clean go. Or shape up, go at it and simply continue?
Regards,
Gerard.
P.S. Thanks a lot for your time if you made it al the way down here!!
--
"Who cares if it doesn''t do anything? It was made with our new
Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."
My $Grtz =~ Gerard;
~
:wq!
2006 Jan 28
3
DRY conflict with "Updated at" "Created at" "Deleted at" in view
...column.name == ''created_at'' %>
<% next if column.name == ''deleted_at'' %>
<% next if column.name == ''contact_id'' %>
Thanx!
Gerard.
--
"Who cares if it doesn''t do anything? It was made with our new
Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."
My $Grtz =~ Gerard;
~
:wq!
2023 Aug 01
0
[PATCH vhost v11 05/10] virtio_ring: introduce virtqueue_dma_dev()
On Mon, 31 Jul 2023 08:46:51 -0700, Jakub Kicinski <kuba at kernel.org> wrote:
> On Mon, 31 Jul 2023 09:23:29 +0800 Jason Wang wrote:
> > > I'd step back and ask you why do you want to use AF_XDP with virtio.
> > > Instead of bifurcating one virtio instance into different queues why
> > > not create a separate virtio instance?
> >
> > I'm not sure I get this, but do you mean a separate virtio device that
> > owns AF_XDP queues only? If I understand it correctly, bifurcating is
> > one of th...
2006 Jan 10
8
Noob: Child records not saved
...ject.project_contact.save
if @project.save
flash[:notice] ... etc ...
Is this solved with a do loop, for all attribs? Shouldn''t AR take care of
this? What am I missing?
Thnx n Grtz
Gerard
--
"Who cares if it doesn''t do anything? It was made with our new
Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."
My $Grtz =~ Gerard;
~
:wq!
2005 Dec 30
3
model - controller always one-on-one?
...phrased:
Would you end up jumping through hoops in the future if you have a controller
called Customer in which you add methods to create new companies as well as
new contacts?
Thanx
Regards,
Gerard.
--
"Who cares if it doesn''t do anything? It was made with our new
Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."
My $Grtz =~ Gerard;
~
:wq!
2006 Jan 01
9
Child record becomes orphan
...;show_company'', :id => @company.id
else
Company.find(params[:id]).destroy
redirect_to :action => ''list_companies''
end
end
Thanx Regards,
Gerard.
--
"Who cares if it doesn''t do anything? It was made with our new
Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."
My $Grtz =~ Gerard;
~
:wq!
2006 Jan 02
5
NoobyQ: how to work with a table of static lookup data??
Hello out there!
Nooby question: What''s the "Rails" way to work with tables of relatively
static lookup data?
Objectively (I''m thinking); I don''t want to hit the DB each time, so for
each lookup table, initialize a globally available hash with lable/value
pairs...
Am I on the right track?
How would you do this kind of thing in Rails?
Thanks!
--
2006 Jan 08
4
ID from child table not handled by AR
...to :action => ''show_project'', :id => @project.id
else
render :action => ''edit_project''
end
end
Gerard -hope-my-mails-dont-feel-like-spam-yet- Petersen
--
"Who cares if it doesn''t do anything? It was made with our new
Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."
My $Grtz =~ Gerard;
~
:wq!
2006 Jan 04
5
check if a file exists?
Hello all!
I have a list of people on a page, and some of this people have pictures
of them stored on the web server. So I have an image tag like this on my
page:
<%= image_tag "/images/people/" + person.pers_id.to_s + ".jpg" %>
But not all have a picture, so if the file for pers_id=1899 does not
exist, i would like to display a custom image for that guy.
How can I do
2005 Dec 31
7
Dynamic form? Not really!
...39;, column.name %></td>
</tr>
<% end %>
</table>
<input type="submit" value="Save" />
<%= end_form_tag %>
Thanx a lot guys!
Regards,
Gerard.
--
"Who cares if it doesn''t do anything? It was made with our new
Triple-Iso-Bifurcated-Krypton-Gate-MOS process ..."
My $Grtz =~ Gerard;
~
:wq!
2005 Dec 23
5
Can''t get data from products into @order
I went throught the "agile web developemnt with rails" and Now I''m
trying to ''enhance'' the code with some extra options. When I go to
admin/shipping I want to include some data from the products table in
with the order info listed. I can''t seem to get this to work. in my
partial form I''m trying to add this:
<td
2006 Jan 02
9
Generating nice tables
Making tables in templates is pretty easy, except for one minor problem.
They tend to be fairly ugly.
If you have a model with three attributes, it''s very easy to create an
html table that looks like this..
Col1 Col2 Col3
A B D
A B E
A C F
A C G
Which becomes difficult to read when you have a lot of repeated data.
What I would really like to generate