Displaying 6 results from an estimated 6 matches for "0.3937".
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0.393
2012 Mar 04
2
Can't find all levels of categorical predictors in output of zeroinfl()
Hello,
I?m using zero-inflated Poisson regression via the zeroinfl() function to
analyze data on seed-set of plants, but for some reason, I don?t seem to be
getting the output for all three levels of my two categorical predictors.
More about my data and model:
My response variable is the number of viable seeds (AVInt), and my two
categorical predictors are elevation (Elev) and Treatment
2005 Mar 05
4
How to use "lag"?
Is it possible to fit a lagged regression, "y[t]=b0+b1*x[t-1]+e",
using the function "lag"? If so, how? If not, of what use is the
function "lag"? I get the same answer from y~x as y~lag(x), whether
using lm or arima. I found it using y~c(NA, x[-length(x)])). Consider
the following:
> set.seed(1)
> x <- rep(c(rep(0, 4), 9), len=9)
> y <-
2011 Nov 14
3
What is the CADF test criterion="BIC" report?
Hello:
I am a rookie in using R. When I used the unit root test in
"CADFtest", I got the different t-test statistics between using
criterion="BIC" and no using criterion. But when I checked the result
with eviews, I find out that no using criterion is correct. Why after
using criterion="BIC", I got the different result?
Paul
> data(Canada)
> ADFt
2009 Nov 09
3
Leer una tabla con celdas en blanco
Hola,
Tengo la siguiente tabla cuyas columnas tienen un tamaño distinto, por
lo que hay filas que tienen celdas en blanco:
FORMA1 FORMA2 Parches5 Parches10
1 0.253164557 0.236607143 0.253164557
1.260869565 0.179531161 0.48 0.179531161
0.168721381 0.236607143 0.506122449 0.302480916
0.149076774 0.302480916 0.399408284 1.472727273
0.412958115
2008 Feb 03
0
[LLVMdev] 2.2 Prerelease available for testing
Target: FreeBSD 6.2-STABLE on i386
autoconf says:
configure:2122: checking build system type
configure:2140: result: i386-unknown-freebsd6.2
[...]
configure:2721: gcc -v >&5
Using built-in specs.
Configured with: FreeBSD/i386 system compiler
Thread model: posix
gcc version 3.4.6 [FreeBSD] 20060305
[...]
objdir != srcdir, for both llvm and gcc.
Release build.
llvm-gcc 4.2 from source.
2008 Jan 24
6
[LLVMdev] 2.2 Prerelease available for testing
LLVMers,
The 2.2 prerelease is now available for testing:
http://llvm.org/prereleases/2.2/
If anyone can help test this release, I ask that you do the following:
1) Build llvm and llvm-gcc (or use a binary). You may build release
(default) or debug. You may pick llvm-gcc-4.0, llvm-gcc-4.2, or both.
2) Run 'make check'.
3) In llvm-test, run 'make TEST=nightly report'.
4) When