Displaying 20 results from an estimated 2000 matches similar to: "Problem in loop"
2008 Jan 25
2
Popbio - can't find or load
Hello,
I'm in need of running a PVA and want to load {popbio}. However, I can't find
it. I can't see where or how to load it. I have added repositories and
changed the CRAN mirror site. I see {polynom} and {popgen} but no {popbio}
between.
What am I doing wrong?
Thanks,
Michelle
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2010 Feb 12
1
popbio and stochastic lambda calculation
Hello R users,
I am trying to calculate the stochastic lambda for a published matrix
population model using the popbio package.
Unfortunately, I have been unable to match the published results. Can
anyone tell me whether this is due to slightly different methods being
used, or have I gone wrong somewhere in my code?
Could the answer be as simple as comparing deterministic lambdas to
2008 Jan 14
1
stochastic growth rate (package biopop)
Dear all,
I am running matrix population models using package "popbio".
In a deterministic model {i.e., transition matrix is defined as A <-
matrix(c(0.70, 0.70,0.35,0.50), nrow=2,byrow=TRUE}, population growth rate
can be estimated from the dominant eigenvalue {command "eigen.analysis"}.
However, I cannot figure out the way to compute the asymptotic stochastic
population
2009 Oct 16
1
Modify the plot from countCDFxt
Hello,
I am running the plot from countCDFxt (popbio). I would like to report the
y-axis as a percent instead of the log scale (e^01...). I can add an axis
with axis(2, 0:1, line =2) but I'm having trouble understanding how to assign
the tic marks (with 'at ='). I'd like to tell it to make tics with the
percent value (or decimal if that's my only option) at the equivalent of
2017 Nov 05
3
Change colour of line in logi.hist.plot
I am using the function logi.hist.plot in package popbio. I want to change the colour of the probability line from the default red to black. I have not been able to find out how to do that.
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2007 Oct 22
3
Elasticity in Leslie Matrix
Dear R-users,
I would like to calculate elasticities and sensitivities of each parameters
involved in the following transition matrix:
A <- matrix(c(
sigma*s0*f1, sigma*s0*f2,
s, v
), nrow=2, byrow=TRUE,dimnames=list(stage,stage))
The command "eigen.analysis" avaliable in package "popbio" provides
sensibility matrix and elasticity matrix
2012 Mar 07
1
plot intersecting planes
Hi all,
I need to plot two intersecting planes in a graph. Using persp() function
(see code below) I am not able to add a second plane with good results.
I tried with par(new=TRUE) but the output was very poor.
I have found some previous discussions about this point but (apparently)
without a clear solution.
Any advice would be appreciated.
Simone Tenan
##################
library(popbio)
2008 Jan 28
2
matrix creation
Hello,
I am trying to create multiple matrices (to run a PVA) but can't import all
of them from a .csv without the numbers treated as labels and not factors.
I can enter the matrix slowly:
Site05_96 <- matrix(c(0.07,0,0.03,0.00,NA,0.00,
0.09,0.166666667,0.31,0.42,NA,0.00, 0.00,0,0.00,0.00,NA,0.00,
0.00,0,0.00,0.00,NA,0.00,
2017 Nov 05
0
Change colour of line in logi.hist.plot
> On Nov 5, 2017, at 6:03 AM, G?ran Bergqvist <Goran.Bergqvist at jagareforbundet.se> wrote:
>
> I am using the function logi.hist.plot in package popbio. I want to change the colour of the probability line from the default red to black. I have not been able to find out how to do that.
If you look at the code for that function you see this line:
logi.curve <-
2008 Apr 10
2
QP.solve, QPmat, constraint matrix, and positive definite
hello all,
i'm trying to use QPmat, from the popbio package. it appears to be based
on solve.QP and is intended for making a population projection matrix.
QPmat asks for: nout, A time series of population vectors and C, C
constraint matrix, (with two more vectors, b and nonzero). i believe the
relevant code from QPmat is:
function (nout, C, b, nonzero)
{
if (!"quadprog" %in%
2011 Jan 26
0
using popbio, reduce number of digits in image2 plot
Hello All.
I am using the image2 plot function in the popbio package to create 6
elasticity analyses. I am trying to reduce the number of significant digits
that displays -- from 3 digits to 2. I tried rounding my original matrices,
but one is comprised primarily of zeros, and the cut / breaks options
returns an error message. (see code and error message below)
Here are the elasticity values
2014 Nov 07
2
Emerson/Liebert GXT3
2014-11-07 0:16 GMT-03:00 Charles Lepple <clepple at gmail.com>:
> On Nov 6, 2014, at 5:56 PM, Marcelo Fernandez <marcelo.fidel.fernandez at gmail.com> wrote:
>
>> battery.voltage: 10000000.
>> battery.voltage.nominal: 0.0
>
> Well, these are certainly interesting values ;-)
>
> I suspect the correction for earlier units has failed. Can you please start
2014 Nov 09
2
Emerson/Liebert GXT3
2014-11-08 20:46 GMT-03:00 Charles Lepple <clepple at gmail.com>:
> On Nov 7, 2014, at 7:30 AM, Marcelo Fernandez <marcelo.fidel.fernandez at gmail.com> wrote:
>
>> 2014-11-07 0:16 GMT-03:00 Charles Lepple <clepple at gmail.com>:
>>> On Nov 6, 2014, at 5:56 PM, Marcelo Fernandez <marcelo.fidel.fernandez at gmail.com> wrote:
>>>
>>>>
2011 Apr 06
3
FTP server for registered and anonymous users
Friends I have a good ftp server working with authentication of users,
but I want to put a folder with general information for everyone can
read without having to log in, that is to be seen both registered users
and guests too.
--
Fidel Dominguez-Valero
Linux User: 433411
Website: http://www.valerofix.ryanhost.net
2014 Nov 08
0
Emerson/Liebert GXT3
On Nov 7, 2014, at 7:30 AM, Marcelo Fernandez <marcelo.fidel.fernandez at gmail.com> wrote:
> 2014-11-07 0:16 GMT-03:00 Charles Lepple <clepple at gmail.com>:
>> On Nov 6, 2014, at 5:56 PM, Marcelo Fernandez <marcelo.fidel.fernandez at gmail.com> wrote:
>>
>>> battery.voltage: 10000000.
>>> battery.voltage.nominal: 0.0
>>
>> Well,
2007 Apr 11
1
Programming Problem (for loop, random # control, 3 dimentional graph)
Dear List,
This is just a programming problem which i cannot seem
to figure out. I am trying to get a set of power from
a test (say, kolmogorov smirnov) out of a distribution
(say, G-K distribution) as follows. I am trying to
reduce to pain of writing the whole set of data points
(p# below) using "for" loop. However, I seem to have
some problem in it as the output "M" does not
2011 Apr 03
3
Download the repo DAG of CentOS 5.5
hello
somebody might help to create a script to download the repo DAG of
CentOS 5.5 to my PC. I already did with OS, Update, and Extras packages.
I want to do with DAG repository.
I tried but I don't know much about scripts.
Thanks
Fidel
2008 Feb 22
3
projection.matrix() {popbio} for more than one matrix
Hello,
I am trying to use the projection.matrix( ) function and am following the
example given. I have my data formatted very similar to the test.census
example.
> str(AsMi05mat)
`data.frame': 1854 obs. of 6 variables:
$ Tag : num 501 502 503 504 505 506 507 508 509 510 ...
$ Year : int 1995 1995 1995 1995 1995 1995 1995 1995 1995 1995 ...
$ Length : num 34
2014 Nov 06
2
Emerson/Liebert GXT3
2014-10-30 0:49 GMT-03:00 Charles Lepple <clepple at gmail.com>:
> On Oct 29, 2014, at 5:08 PM, Marcelo Fernandez <marcelo.fidel.fernandez at gmail.com> wrote:
>
>> Hi,
>>
>> I've bought a Liebert GXT3 UPS and I'm trying to use it with nut. I'm
>> using Ubuntu 14.04, but I'm having troubles (similar to this thread
>> [1]) using the
2013 Aug 08
2
Cisco DPC3825 - Web Server
Friends I have the following Cisco DPC3825. Enter the settings and put in
the DMZ web server that I have, but when I try to access it from another
network I get the error code 504, which is the gateway problem. I can
access the server via ssh without problems. Research on google for 3 days
and can not find the solution to my problem.
This router is different compared to the ones I had.
The IP to