Displaying 20 results from an estimated 23 matches for "hierachically".
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hierarchically
2011 Nov 16
1
hierachical code system
Hi,
I have a hierachical code system such as the example below (the printed data are easiest to read). I would like to write a function that returns an 'imputed' data frame, ie. where the the parent values are calculated as the sum of the child values. So, for instance, STAT.01.01.06 is the sum of STAT.01.01.06.01 through STAT.01.01.06.06. The code I have written uses two for loops,
2003 Sep 08
1
graphic of hierachical clustering
Hi all,
I would like to save the dendrogram of a hierarchical clustering.
Let reshc the result of the fucntion hclust(). To save the dendrogram,
I can use the function postscript:
postscript(file="hc605.ps")
plot(as.dendrogram(reshc),horiz=T,ylab="",main=" ")
dev.off()
Using the functions plot and as.dendrogram, it is possible to obtain an
horizontal tree with
2002 Dec 31
3
[tcng] More complex example?
Hi
I''m completely stuck with the tcng language - I assume there must be
some way to arrange queues hierachically like
eth1
|
TBF
|
PRIO
/ \
class class
but my attempt (below) produces a "inferno.tc:8: qdisc "tbf" has no
classes near "prio"" when run through tcc.
dev eth1 {
egress {
tbf (rate 128kbps, burst 64kb, limit 64kb, mtu 1510B)...
2020 Jul 13
2
Loop Opt WG Meeting Agenda for July 15, 2020
Agenda for the meeting of July 15 @ 11:00 am (EST):
- Loop-Hierachical IR Representation Design (Michael Kruse)
- Status Updates
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2016 Sep 27
2
src/Makevars ignored ?
Le 27/09/16 ? 16:17, Kasper Daniel Hansen a ?crit :
> As a package author, it is in my opinion irresponsible to override these
> system settings (which is why it is also impossible). You have no idea
> what system it is being deployed on,
as the it guy dedicated to install and maintain softs on our cluster I
have a reasonable knowledge of the systems I work on.
I don't want to
2010 Nov 26
1
cluster analysis: predefined clusters
Dear list,
running a hierachical cluster analysis I want to define a number of objects that build a cluster already. In other words: I want to force some of the cases to be in the same cluster from the start of the algorithm.
Any hints? Thanks in advance!
Derik
[[alternative HTML version deleted]]
2003 Apr 13
1
The priority in HTB
Hi,
In the article Hierachical token bucket theory says that "Just look
at the self feed list and select the nonempty slot (one with a line) with
lowest level and highest prio." Then I wonder that if the highest priority
class is always in the "CAN SENT" mode, the other classes will have less
opportuinity to send packet? Becase they have to wait the hightest priority
class
2009 Mar 09
1
rcorr.cens Goodman-Kruskal gamma
Dear r-helpers!
I want to classify my vegetation data with hierachical cluster analysis.
My Dataset consist of Abundance-Values (Braun-Blanquet ordinal scale; ranked) for each plant species and relev?.
I found a lot of r-packages dealing with cluster analysis, but none of them is able to calculate a distance measure for ranked data.
Podani recommends the use of Goodman and Kruskals' Gamma for
2016 Sep 27
0
src/Makevars ignored ?
So now we have some important context for your original question.
I understand why you want "symmetry" but because of the reasons Dirk
outlines, I personally think it is a bad idea, ie. I disagree with your
statement "anyway I still convinced that if R provides a mechanisn
hierachical way of variable overwrite pkg / user/ system it _SHOULD_ be
consistent at all levels".
The
2013 Mar 10
4
Confirmatory Factor Analysis
Hi,
I'm trying to perform a hierachical, second order CFA.
That's the thing that I need to leave AMOS.
I found some sim.hierarchical and omega stuff, but nothing clear enough.
Can anyone help me?
I just need a simple and clear manual.
Best,
Pablo.
[[alternative HTML version deleted]]
2001 Aug 21
1
difference between trees in R?
Hi.
I am wondering if anybody has studied and/or written code in R to
calculate the distance between 2 "trees". For example, if one does a
hierarchical agglomerative clustering and say, a hierachical divisive
clustering (represented as trees) and wishes to compute a metric on
them. I am thinking of something like the symmetric difference as
mentioned in Margush and McMorris (1982).
2007 Nov 21
3
shrink a dataframe for plotting
I get tables with millions of rows. For plotting to a screen-size
jpg, obviously just about 1000 points are enough. Instead of feeding
plot() the original millions of rows, I'd rather shrink the original
dataframe, using some kind of the following interpolation:
-- split dataframe into chunks of N rows each, e.g. 1000 rows each
-- compute average for each column
-- issue one new row
2014 Nov 26
2
Duda sobre cómo analizar un experimento factorial con algoritmos de extracción de características, clustering y clasificación como factores
Hola, Daniel:
Quizá deberías ser más explícito porque de la información que
suministras yo solo te puedo decir que no veo la relación entre los 3
tipos de algoritmos que nombras:
- un análisis de componentes principales puede ser una fase previa de
los otros dos
- hacer un cluster es un tipo de aprendizaje no supervisado, mientras
que un clasificador normalmente es utilizado en aprendizaje
2007 Oct 04
0
Amap new release
A new major version of Amap package is available on CRAN.
For this major release, all clustering code has been rewritten in C++.
Amap implements several tools in the field of clustering and robust statistics.
New features are:
* clustering possible in float precision (less memory needs)
* new rank-based metric: Kendall distance, use for both matrix distance computation, K-means, and
2004 Mar 29
0
Error term in aov
Hi,
I'm trying to analyse a hierachical design and am running into some
trouble. Clearly I don't fully understand "Error" and I was hoping someone
could set me straight.
We measure percentage algal cover in each of 5 quadrats from each of 16
patches where 4 treatments are randomly allocated to a patch.
First suppose patches are coded 1 to 16. then the following gives the
2017 Apr 07
5
rsync 3.1.1: --ignore-missing-args / --delete-missing args problem
Dear All,
We sometimes have to replicate large "live" filesystems with many (
sometimes millions, up to few hundred millions ) files on them. (
Copying actively used files is of course a bad idea, but it really helps
to keep the delta small, so one final transfer can later save the day. )
The problem, as one may guess, is that some files may disappear during
the process, so rsync
2017 Apr 07
0
rsync 3.1.1: --ignore-missing-args / --delete-missing args problem
With this two options on a very live system you may need to take into
account this bug as well I reported a while ago:
https://bugzilla.samba.org/show_bug.cgi?id=12569
Due to this I'm currently not using --ignore-missing-args /
--delete-missing but rather -exclude=* -include=- and a autocreated
hierachical filter rule list on stdin.
PS: Yes to simply ignore code 24 would be correct.
2003 May 06
3
FW: Sum by categorical variable
Another easy(/stupid) question:
with the following command
j2<-xf1[1:10,"V4"]
I have
> j2
[1] CHROMOLI LINEAGERMAI RINALDI GIUNTIMA
AUTOSTELLA
[6] CAIZZONE CENTRO B PEL E C SNC CONSORZI MAN NORD
PDM
1304 Levels: MACHIAVELLI Snc MENARINI MANUFACTURERS LOGISTICS SERVICES
... ZUCCHERIFICIO
2014 Nov 26
2
Duda sobre cómo analizar un experimento factorial con algoritmos de extracción de características, clustering y clasificación como factores
CREO QUE ESTE TIPO DE CONSULTA, EXCEDE EL PROPÓSITO DE ESTE FORO.
El miércoles, 26 de noviembre de 2014, Daniel Carrillo Zapata <
daniel.carrillo2 en um.es> escribió:
> Hola Isidro,
>
> mira, te explico mejor: tengo una base de datos con información de
> 10 conductores en un recorrido de 30 minutos en coche. Para cada
> conductor, se le midió parámetros
2017 Apr 07
1
rsync 3.1.1: --ignore-missing-args / --delete-missing args problem
Exit code 2 is "Protocol incompatibility".
Also, sounds like what you really want is --files-from
On 04/07/2017 10:01 AM, Axel Kittenberger via rsync wrote:
> With this two options on a very live system you may need to take into
> account this bug as well I reported a while ago:
>
> https://bugzilla.samba.org/show_bug.cgi?id=12569
>
> Due to this I'm currently