Displaying 20 results from an estimated 3000 matches similar to: "Periodic regression - lunar percent cover"
2015 Dec 06
2
lunar notation in crontab
Crontab offers many refined facilities for Western calendaring, but none
for traditional Eastern-- lunar-- designations. So for example, if one
wants specify regular occurring events on full moons or on new moons,
there is no way to do this. Emacs (a text processor!?) accomplishes
this. The math for calculating lunar calendaring is already available;
mathematical functions are already
2015 Dec 06
0
lunar notation in crontab
On 12/06/2015 02:23 AM, ken wrote:
> Crontab offers many refined facilities for Western calendaring, but none
> for traditional Eastern-- lunar-- designations. So for example, if one
> wants specify regular occurring events on full moons or on new moons,
> there is no way to do this. Emacs (a text processor!?) accomplishes
> this. The math for calculating lunar calendaring is
2010 Jan 17
2
error: failed to serialize S-Expr
Last night I upgraded from b127 to b130 and now I can''t mark autostart
domains:
# virsh autostart lunar-1
error: Failed to mark domain lunar-1 as autostarted
error: failed to serialize S-Expr: (domain (on_crash restart) (uuid
91c21040-2098-bc0d-b401-3908f3a21667) (bootloader_args) (vcpus 1) (name
lunar-1) (on_poweroff destroy) (on_reboot restart) (cpus (
Searching the archives
2010 Mar 31
1
Weird R behaviour?
Dear list,
I have observed a weird behaviour from R --- apologies if I am missing
something obvious!
df3f826f28
df3f826f28
Say you type in R:
>c.preec <- 10074
>c.gd <- 2200
>p1 <- .2
>c.neo <- p1*9451 + (1-p1)*3883
>n.preec <- 3710
>n.gd <- 2650
>n.neo <- 2120
>n.pcos <- 53000
>unit.met <- 94
>cost.met <- 94*n.pcos
>effect <-
2013 Mar 06
3
About basic logical operators
Hello everyone,
I have a basic question regarding logical operators.
> x<-seq(-1,1,by=0.02)
> x
[1] -1.00 -0.98 -0.96 -0.94 -0.92 -0.90 -0.88 -0.86 -0.84 -0.82 -0.80 -0.78
[13] -0.76 -0.74 -0.72 -0.70 -0.68 -0.66 -0.64 -0.62 -0.60 -0.58 -0.56 -0.54
[25] -0.52 -0.50 -0.48 -0.46 -0.44 -0.42 -0.40 -0.38 -0.36 -0.34 -0.32 -0.30
[37] -0.28 -0.26 -0.24 -0.22 -0.20 -0.18 -0.16
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
2013 May 23
1
sample(c(0, 1)...) vs. rbinom
Greetings.? My wife is teaching an introductory stat class at UC Davis.? The
class emphasizes the use of simulations, rather than mathematics, to get
insight into statistics, and R is the mandated tool.?? A student in the class
recently inquired about different approaches to sampling from a binomial
distribution.? I've appended some code that exhibits the idea, the gist of
which is that using
2009 Sep 02
2
Normalized Y-axis for Histogram Density Plot
I have the following data which I tried to draw
the probability density plot.
Here is the code I have:
x <- read.table("mydat.txt");
d <- rep(x$V2,times=x$V3);
hist(d,probability=T, xlab="FlowSignal");
But why the y-axis range from 0 to 6,
instead of 0 to 1? What's the correct way to plot it?
#id flowsignal frequency
1 0.67 1
1 0.70 1
1
2009 Feb 18
1
using stepAIC with negative binomial regression - error message help
Dear List,
I am having problems running stepAIC with a negative binomial regression model. I am working with data on manta ray abundance, using 20 predictor variables. Predictors include variables for location (site), time (year, cos and sin of calendar day, length of day, percent lunar illumination), oceanography (sea surface temp mean and std, sea surface height mean and std), weather (cos
2010 Sep 24
2
Windows 7 on a Samba 3.2.5 Domain
Guys,
Does the Windows 7 work with a Samba 3.2.5? If it does,
where can I find a documentation about it?
Thanks'
--
Rodolfo Barbosa
Lunar Internet
rodolfo at lunarinternet.com.br
CEL: +55 (35) 9132-0764
FIXO: +55 (35) 3841-1142
+55 (35) 3822-3761
2013 May 15
1
x and y lengths differ
I have a problem with R. I try to compute the confidence interval for my
df. When I want to create the plot I have this problem: Error in
xy.coords(x, y, xlabel, ylabel, log) : 'x' and 'y' lengths differ.
I try this code:
library(dplR)
df.rwi <- detrend(rwl = df, method = "Spline",nyrs=NULL)
write.table(df.rwi,file="rwi.txt",quote=FALSE,row.names=TRUE)
2011 Jan 21
4
clustering fuzzy
hello,
i'm pete ,how can i order rows of matrix by max to min value?
I have a matrix of membership degrees, with 82 (i) rows and K coloumns, K
are clusters.
I need first and second largest elements of the i-th row.
for example
1 0.66 0.04 0.01 0.30
2 0.02 0.89 0.09 0.00
3 0.06 0.92 0.01 0.01
4 0.07 0.71 0.21 0.01
5 0.10 0.85 0.04 0.01
6 0.91 0.04 0.02 0.02
7 0.00 0.01 0.98 0.00
8 0.02
2008 Apr 09
1
simple intro to cluster analysis using R
I am looking for simple introduction to cluster analysis using R, that would
be understandable to a novice in statistics. Or, could someone perhaps help
me understand how to proceed in my analysis? I am very new to both statistics
and R, but am trying hard to avoid having to use SPSS as everyone around
me...
I have dataset on people presenting their opinions on different religious
2010 Oct 11
1
Change password via ctrl+alt+del
Guys,
How do I enable the password changing via ctrl+alt+del on a
windows workstation? This function worked on my previous PDC
but I can't get it work on my actual PDC.
I looked at the samba log file of the workstation and I saw
the following line:
"user XXXX cannot change password now, must wait until
never"
Debian GNU Linux 5.0
Samba 3.5.5
LDAP backend
Thank's
--
Rodolfo
2010 Dec 09
1
Group permission
Hi Guys,
I have a Debian Lenny that acts as the PDC server of my
network. This server has some shares that are accessed for
different groups of users.
So, when an user creates or changes a folder/file inside
that shares, the folder/file has its group changed to the
primary group of the user that have made the changes on it.
How can I determine to which group this folder/file will
belong at the
2011 Jan 31
1
Samba+LDAP+Password
Hi,
We have a Debian Lenny running Samba 3.5.5 with OpenLDAP and Winbind. The
users can change their password via windows clientes but after the
password expires thei can't set a new password. To unlock the user account
I have to set a new password via smblda-passwd script.
I have the following parameters set on my smb.conf
obey pam restrictions = yes
pam password chanve = yes
Thanks
--
2012 Oct 06
3
vector is not assigned correctly in for loop
Hi there,
Here is a minimum working example:
----------------------------------------------------------------
lower = 0
upper = 1
n_bins = 50
interval = (upper - lower) / n_bins
bins = vector(mode="numeric", length=n_bins)
breaks = seq(from=lower + interval, to=upper, by=interval)
for(idx in breaks)
{
bins[idx / interval] = idx
}
print(bins)
2010 Feb 17
2
extract the data that match
Hi r-users,
I would like to extract the data that match. Attached is my data:
I'm interested in matchind the value in column 'intg' with value in column 'rand_no'
> cbind(z=z,intg=dd,rand_no = rr)
z intg rand_no
[1,] 0.00 0.000 0.001
[2,] 0.01 0.000 0.002
[3,] 0.02 0.000 0.002
[4,] 0.03 0.000 0.003
[5,] 0.04 0.000 0.003
[6,]
2010 May 19
8
Generating all possible models from full model
Is there a function that will allow me to run all model iterations if I specify a full model? I am using information criteria to choose between possible candidate models. I have been writing out all possible model combinations by hand, and I am always worried that I am missing models or have made a mistake somewhere. It is also difficult to alter models if I want to change a term. For example,
2007 Sep 18
10
Routes
hi all,
I want to move some routing tasks out of the router and into the
controller. The goal is to make Merb feel less like mod_rewrite and
give the user more control at the controller. The new Router is
simple: it takes the path_info (not the whole request) then outputs a
controller class and some parameters from the path matching. The rest
of the routing would be done at the controller level.