Displaying 5 results from an estimated 5 matches similar to: "Error in dimnames in R"
2003 Jul 17
0
Silverman modality test
Dear R users,
I've written the following functions to implement Silverman's modality
test ("Using kernel density estimates to investigate multimodality", J.R.
Stat. Soc. B, 43, (1981), 97-99.), and I tested them on the Chondrite data
set (Good & Gaskins, J. Amer. Stat. Ass., 75, (1980), 42-56). Values for
the critical window width seem OK, which is not the case for the
2012 Sep 04
0
Calculate a minimum-variance portfolio with fPortfolio
Hello everybody,
I'm running into an issue with the fPortfolio package.
1. What I want:
Calculate the minimum-variance portfolio on 20 assets with respect to the
following constraints:
- min weight per asset = 0% (i.e. no short-selling)
- max weight per asset = 10%
- min sum of asset weights = 100% (i.e. fully invested)
- max sum of asset weights = 100% (i.e. no leverage)
2. What I
2007 Apr 30
0
[996] branches/wxruby2/wxwidgets_282: TopLevelWindow: add some 2.8 methods; document; add missing CentreOnScreen
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding:
2006 Dec 20
0
[791] trunk/wxruby2/swig/classes/include/wxWindow.h: Remove shadowing GetBestSize def causing warning, plus strip crufty comments
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding:
2007 Apr 16
0
[969] branches/wxruby2/wxwidgets_282/doc/textile/window.txtl: Cleanup and fixing of broken links.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding: