Re: [R-SIG-Finance] Implementation of Lee Strazicich Unit Root Test for R - Optimization

2015-07-16 Thread Johannes Lips
On 14.07.2015 09:51, Johannes Lips wrote: On 11.07.2015 17:35, Joshua Ulrich wrote: On Fri, Jul 10, 2015 at 5:01 AM, Johannes Lips johannes.l...@gmail.com wrote: Dear list, I have implemented the test from Lee and Strazichich (2003, 2004) in R and uploaded it to github. [1] The advantage of

Re: [R-SIG-Finance] factoranalytics vs factoranalyticsuw

2015-07-16 Thread Brian G. Peterson
Eric Zivot may comment as well, but the version in the returnanalytics branch is the current and actively worked on version. All the *functionality* the Yi-An worked on should be there. Unfortunately, all the *interfaces* are not the same. Extensions of the functionality, and continued

[R-SIG-Finance] factoranalytics vs factoranalyticsuw

2015-07-16 Thread Ueli Hofstetter
hello, does anyone know why there are two branches of the factor analytics package, i.e. the one which looks like the original version (factoranalyticsuw) https://r-forge.r-project.org/scm/viewvc.php/pkg/factorAnalyticsUW/?root=factoranalytics and the one merged into the returnanalytics package

Re: [R-SIG-Finance] factoranalytics vs factoranalyticsuw

2015-07-16 Thread Ueli Hofstetter
To clarify my original post: It looks like the timeseries/macro factor model and the statistical factor model are available (i.e. fitTsfm and fitSfm) but the fundamental factor model is missing (although the function fitFfm is still mentioned in the documentation). So my question would be: Has