Displaying 2 results from an estimated 2 matches for "miclutz".
2010 Aug 24
1
Fwd: [R-sig-hpc] Holtman's levelplot ?
...ntly, but I am not sure how to do...
Is someone able to help me ?
Thank you very much !
REgards,
Michel
---------- Forwarded message ----------
From: Red Roo <redrooz at yahoo.com>
Date: Tue, Aug 24, 2010 at 3:46 PM
Subject: Re: [R-sig-hpc] Holtman's levelplot ?
To: Michel Lutz <miclutz at gmail.com>
Cc: "r-sig-hpc at r-project.org" <r-sig-hpc at r-project.org>, redrooz at yahoo.com
Michel,
If you ask your plotting questions over at r-help at r-project.org, Jim Holtman
will probably address them directly. He is also an instructor for my
"Guerrilla
Data A...
2011 Jul 29
2
'breackpoints' (package 'strucchange'): 2 blocking error messages when using for multiple regression model testing
Good morning to all,
I am encountering a blocking issue when using the function 'breackpoints'
from package 'strucchange'.
*Context:*
I use a data frame, 248 observations of 5 variables, no NA.
I compute a linear model, as y~x1+...+x4
x4 is a dummy variable (0 or 1).
I want to check this model for structural changes.
*Process & issues:*
*First, I used function Fstats.* It