Displaying 7 results from an estimated 7 matches for "inbreeding".
Did you mean:
breeding
2012 Nov 16
1
pairing data using combn with criteria
...other's family number, father's family number, and
sex of the beetle. I would like to pair up the individuals for breeding. I
would, however, like to avoid breeding beetles of the same sex (obviously),
the same family, and with the same mother's family or father's family, to
avoid inbreeding.
The pairs of the beetles can be done with the function combn(individual, 2).
I have been trying to use the FUN argument of combn by reducing the options
for combn for each individual by negating the rows that share the same sex,
family, and parents' families, but I have had no success.
Is...
2007 Sep 28
1
errorbar il lattice plot
...e but I seem to be stumped.
I can put the error bar function inside my code as if it were a panel function,
but it then sits there quite unused. I am not even clear how what data object to
put the standard errors for the thing to work...
My code (the version that at least draws a plot):
xyplot(inbreeding~generations|breeds, data = trellisplot, type = 'l', layout =
c(2,5), col = 'black', lwd = 3,
errbar = function(x, y, err, down = T, width = 0.005, lwd = 1, plot = T,
colour="black")
{
up <- y + err
dn <- y - err
x.range <- max(x) - min(x)
wid.lf <...
2005 Apr 24
1
R CMD check doesn't stop with checking examples
...html latex example
extend.pedigree text html latex example
generate.pedigree text html latex example
generation text html latex example
getcode.pedigree text html latex example
inbreeding text html latex example chm
is.unknown text html latex example
kinship text html latex example chm
pedigree text html latex example chm
missing link(s): ?pedi...
2010 Aug 22
1
fortune? (was: Re: How do you make a formal "feature" request?)
...rad student population can
> also work; hunger is a great motivator.
>
> In the end you can also pay a corporate pony breeder like SAS for a trusty
> thoroughbred that is well respected by people in high places. ?However, you
> may notice that these ponies bear some telltale signs of inbreeding-- one of
> their eyes may not point in the same direction as the other or the pony
> becomes confused easily when put in an unfamiliar situation. ?Given there is
> not a lot you can do about these defects, you may suffer a crippling case of
> buyers remorse especially when you see the b...
2006 Dec 23
0
[Fwd: [AGDG-LIST:428] Summer Course in Guelph]
...ion to R
Getting data in and out
Introductory statistical models
Packages and graphics functions
Distributions and simulations
Developing your own functions
Accessing the operating system
The R API
Database connectivity
Programming in R using Fortran and C subroutines
Animal breeding applications
- Inbreeding routines
- Animal models
- Iteration on data
- Maternal genetic effects
- Multiple traits
- Random regression
- Threshold models
- Genomic applications
On the application form you will be able to indicate particular problems
that
you would like to see covered, and we will try to work them into the...
2010 Aug 21
9
How do you make a formal "feature" request?
Who decides what features are in R and how they are implemented? If there is someone here who has that authority I have this request:
A report() function analogous to the plot() function that makes it easy to generate a report from a table of data. This should not be in some auxiliary package, but part of the core R just like plot(). As a long time SAS user I cannot believe R does not have this.
2007 Apr 11
69
ZFS and Linux
Hello,
I believe that ZFS and it''s concepts is truly revolutionary to the
point that I no longer see any OS as modern if it does not have
comparable storage functionality. Therefore I think that file
system/disk manager with similar qualities should be written for Linux.
Does Sun have plans to dual license ZFS as GPL so it can be ported to
native Linux?
If not, is it legal to write