Displaying 8 results from an estimated 8 matches similar to: "how to extract the variables used in decision tree"
2010 May 12
1
exact the variables used in tree construction
> fit.dimer <- rpart(as.factor(out) ~ ., method="class", data=p_df)
>
> fit.dimer$frame[, "var"]
[1] NE WC <leaf> TA <leaf> <leaf> WG WD WW WC
[11] <leaf> <leaf> <leaf> CT <leaf> FC <leaf> YG QT <leaf>
[21] <leaf> <leaf> NW DP DY <leaf> SK
2011 Aug 30
2
ARMA show different result between eview and R
When I do ARMA(2,2) using one lag of LCPIH data
This is eview result
>
> *Dependent Variable: DLCPIH
> **Method: Least Squares
> **Date: 08/12/11 Time: 12:44
> **Sample (adjusted): 1970Q2 2010Q2
> **Included observations: 161 after adjustments
> **Convergence achieved after 14 iterations
> **MA Backcast: 1969Q4 1970Q1
> **
> **Variable Coefficient Std.
2009 Oct 19
1
lmer family=binomal p-values
Hi,
If any one has time I need some help understanding the P-values given in the lmer output.
Using AIC for model selection I find my minimal model is FOLLOW~MOVERSTATUS+DISTANCE however it appears DISTANCE is not significant at 95% confidence, see output quoted below.
However, removing DISTANCE gives a higher AIC=433.5, therefore I will keep it in, but am confused as to what is adds to the
2013 Apr 16
1
assistant
Dear Sir/Ma,
I Adelabu.A.A, one of the R-users from Nigeria. When am running a coxph command the below error was generated, and have try some idea but not going through. kindly please assist:
> cox1 <- coxph(Surv(tmonth,status) ~ sex + age + marital + sumassure, X)
Warning message:
In fitter(X, Y, strats, offset, init, control, weights = weights, :
Ran out of iterations and did not
2008 Jul 06
1
What is my replication unit? Lmer for binary longitudinal data with blocks and two treaments.
First I would like to say thank you for taking the time to read it.Here is my
problem.
I am running a lmer analysis for binary longitudinal (repeated measures)
data.
Basically, I manipulated fruits and vegetation to two levels each(present
and absent) and I am trying to access how these factors affect mice foraging
behavior. The design consist of 12 plots, divided in 3 blocks. So each
block
2012 Mar 26
0
Xen 4.1.2 / Fedora 16 pv domU does not show Anaconda
Hi all. I''m mostly experienced with Xen 3.0-3.4 so forgive my
ignorance. I''m trying to launch FC16 in rescue mode, which works fine
with FC14 and Xen 3.4-PAE (but not newer Fedoras because they stopped
compiling them with PAE so I gather). When it boots and gets to the
point where it loads Anaconda, nothing else happens on the console. I
know console variables are at least
2018 Jan 10
1
guestmount fails after linux kernel update 01/10/2018
Hello,
I had been using guestmount to mount a raw image and it has been working
great until I updated the kernel on 01/10/2018. I am running ubuntu 16.04
LTS, and have changed the read permissions to the vmlinuz as I have done
with previous kernels. The only change to my system between working and not
working is the kernel update from this morning. I am concerned this might
be related to the
2013 Jul 22
69
[xen-unstable] Commit 2ca9fbd739b8a72b16dd790d0fff7b75f5488fb8 AMD IOMMU: allocate IRTE entries instead of using a static mapping, makes dom0 boot process stall several times.
Hi Jan,
After commit 2ca9fbd739b8a72b16dd790d0fff7b75f5488fb8 AMD IOMMU: allocate IRTE entries instead of using a static mapping, booting dom0 stalls several times.
Sometimes this results in RCU stall warnings from the dom0 kernel, hitting the "any" key, on normal or serial console, makes the boot continue for a while but it stalls several times.
(It also stalls on shutdown BTW)
I have