Search found 9 matches

by phs
Fri Nov 11, 2011 8:21 pm
Forum: Programming
Topic: Symmetry testing and slope equality testing in quantile regr
Replies: 1
Views: 4191

Symmetry testing and slope equality testing in quantile regr

When estimating quantile regression I can choose to use the syntax instead of the menus in EViews (e.g. qreg(quant=0.6, cov=boot, btmethod=mcmba) y c x). However, if I want to conduct Newey and Powell's (1987) Symmetry Testing, or Koenker and Bassett's (1982) Slope Equality Testing, I cannot find an...
by phs
Sun Oct 30, 2011 6:42 pm
Forum: Add-in Support
Topic: BaiPerron (Bai-Perron breakpoint test - Requires R)
Replies: 111
Views: 217483

Re: BaiPerron (Bai-Perron breakpoint test - Requires R)

I have used the Bai-Perron addin before and it have worked fine. Therefore I know for a fact that I am not missing anything on my computer, the only problem should be in my code below. I have updated to the latest versions of R, EViews 7.2, the addin, the package strucchange. WFOPEN "C:\temp\y....
by phs
Sun Oct 23, 2011 5:25 pm
Forum: Programming
Topic: Test running parts of a program
Replies: 3
Views: 5157

Re: Test running parts of a program

Comment selection is a great command, but the problem is that most people also writes text comments that explains the written code in the middle of the code. Is it possible to use some kind of command that skips all rows between row 3 and 7. That is, something like: syntax 1 syntax 2 syntax 3 syntax...
by phs
Sat Oct 22, 2011 6:59 pm
Forum: Programming
Topic: Test running parts of a program
Replies: 3
Views: 5157

Test running parts of a program

Let's say I want the program to read rows 1-2, and rows 8-9 then I can just put the sign: ' in front of the rows 2, 3, 4, 5, 6, and 7 to skip these rows syntax 1 syntax 2 'syntax 3 'syntax 4 'syntax 5 'syntax 6 'syntax 7 syntax 8 syntax 9 Is it possible to use some kind of command that skips all row...
by phs
Thu Oct 20, 2011 7:42 pm
Forum: Add-in Support
Topic: getting s.e. from ridgereg.prg
Replies: 8
Views: 14754

Re: getting s.e. from ridgereg.prg

Moreover, I would like to do some bootstrapping in pairs (or nonparametric bootstrap). The part with Y.resample y_{%k}_b and Z1.resample Z1_{%k}_b works fine, but when I change to a resampling with gtmp.resample(suffix=_{%k}_b). I want to save with the suffix _{%k}_b just as for y and Z1 resample. g...
by phs
Thu Oct 20, 2011 5:16 pm
Forum: Add-in Support
Topic: getting s.e. from ridgereg.prg
Replies: 8
Views: 14754

Re: getting s.e. from ridgereg.prg

Let's say I have generated a series y with 1000 observations.
I want to see how many of these 1000 observations that are negative (like a @ count-if-routine). Is there an EViews routine for this?
by phs
Thu Oct 20, 2011 3:20 pm
Forum: Add-in Support
Topic: getting s.e. from ridgereg.prg
Replies: 8
Views: 14754

Re: getting s.e. from ridgereg.prg

OK, is there anyone else on this forum with any idea on how to estimate standard errors (or t-stats or critical values) for ridge coefficients?
by phs
Thu Oct 20, 2011 1:43 pm
Forum: Add-in Support
Topic: getting s.e. from ridgereg.prg
Replies: 8
Views: 14754

Re: getting s.e. from ridgereg.prg

OK, thanks! Can you give some solid hints on how to obtain these standard errors for the slope coefficient estimates? Should I use bootstrapping to obtain the standard errors, or do not you suggest something else? There is group.resample but since I cannot find a group resample (bootstrap in pairs) ...
by phs
Thu Oct 20, 2011 12:18 pm
Forum: Add-in Support
Topic: getting s.e. from ridgereg.prg
Replies: 8
Views: 14754

getting s.e. from ridgereg.prg

I use EViews 7.2 with the add-in ridgereg.prg (http://www.eviews.com/Addins/addins.shtml) I would like to have help with modifying the code in ridgereg.prg (see the attached code) so that I can OBTAIN STANDARD ERRORS from the estimated slope coefficients in the ridge regression model. As it is now, ...

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