search for: zc2

...s - every respondent has to answer 4 different choice sets (drawn randomly or systematically from the full factorial) - only the first choice is observed The data frame ('example') would look like this (brand attribute is effect coded): resp y1 y2 y3 za1M za1B za2 zb1M zb1B zb2 zc1M zc1B zc2 A 1 0 0 1 0 50 0 1 50 -1 -1 50 A 1 0 0 1 0 50 0 1 100 -1 -1 100 A 1 0 0 1 0 50 0 1 150 -1 -1 150 A 0 1 0 1 0 200 0 1 50 -1 -1 200 B 0 0 1 1 0 100 0 1 100 -1 -1 50 ... Notation: - resp respondent id - y1, y2, y3 choice indicator for the three alternatives - za1M and za1B effects coded variables fo...

...)u%Qd*aSCq7cEl?TFVxSCbS zwa0=|2~*|sMEM;}JS}$g>Fep=t*}>-5w=NA$x#^a52<mK_U-5CRn((Y_lhJ7_-ckk zs^kX=ah|lkCFdsmFr`cM&2Dxg-TVU6I+57;??Em}WV-0-f3x4Hq<Q>rKDs0wx^?Nr z&@gs+`%XcgX?v7b`3e%Y{DSfzHttZJ at JI`Wd$H)?T=*&qhFAG&3L at Z+FD@Cpk%CqQ z{p2B{02?}({NVz)F$IxeL0R39f@?Z;{=*HO+EZc2UGiOmEE{&q-#CTMFQZ2Ext%V) zoR;YFn~fn3gO%d>fU|es0sV_SV!L;k(E<I^aXw3UEXmM!nB5dH?NKc;%>5CYE@|%) zE|)xe^{pfw3~6lS?}uQ+!mPZa1c4i8vgpU|X12 at NrCTTn-$`neb)V#_4Z_OT_kc!( zd4+$7FO1DZT&{&3;=XwZdfhU?DZc3W!ljAXjof>*jJDtC7pv%nSEFB-;%;dZuW6gb zWhCD+HvP3iok%+!>gJDRCf>zBuwgx1<*$s`C...