<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><p style="text-align: left;" class=""><span style="background-color: rgba(255, 255, 255, 0);" class="">Dear R-SIG-Mac members, </span></p><p style="text-align: left;" class=""><span style="background-color: rgba(255, 255, 255, 0);" class="">This is my first post and I would like to thank you first of all for helping out fellow users of R!</span></p><p style="text-align: left;" class=""><span style="background-color: rgba(255, 255, 255, 0);" class="">I am currently doing my master thesis and struggle with making the TOBIT regression run on my SPSS 24, operated with Mac (OS Sierra 10.12.1). </span></p><p style="text-align: left;" class=""><span style="background-color: rgba(255, 255, 255, 0);" class="">I use SPSS 24 and have the installer plugin-in for R successfully installed. I installed the correct R version 3.2 and also XQuartz but if I try to execute the TOBIT regression (I can choose it in my SPSS menu now) I get constantly dialogues showing that certain packages would be missing (CAR, AED etc.). (Pic 1). Apparently, those packages have been added later to R (higher r version than the one mandated by my spss 24 version). I downloaded the versions R 3.2.5 that is referred to in the first picture but once I try installing it, I get displayed another error message by SPSS that the version of R was incorrect. Also manually installing the AER package on R 3.2. did not work for me because I do not know where to find and executable file within the AER package. (Pic 3)</span></p><span style="background-color: rgba(255, 255, 255, 0);" class=""><div style="text-align: left;" class=""><span style="background-color: rgba(255, 255, 255, 0);" class=""><br class=""></span></div><div style="text-align: left;" class=""><span style="background-color: rgba(255, 255, 255, 0);" class="">I already spent yesterday and partly the day before to find my mistake but I couldn’t resolve the issue.</span></div><div style="text-align: left;" class="">I am glad to receive any kind of input!</div><div style="text-align: left;" class=""><br class=""></div><div style="text-align: left;" class=""><span style="background-color: rgba(255, 255, 255, 0);" class="">Best, </span></div><div style="text-align: left;" class=""><br class=""></div><div style="text-align: left;" class=""><span style="background-color: rgba(255, 255, 255, 0);" class="">Andreas</span></div></span><div style="text-align: left;" class=""><br class=""></div><div style="text-align: left;" class=""><img apple-inline="yes" id="7A1FEC8B-B044-4059-80F9-2BF26034BC9B" height="240" width="320" apple-width="yes" apple-height="yes" src="cid:8236A0B0-39B9-48FF-889A-02D63FC716BD" class=""><img apple-inline="yes" id="ED5577D6-DFB3-490C-BD75-BF2DBC030280" height="240" width="320" apple-width="yes" apple-height="yes" src="cid:03C59D4C-88A3-4609-808D-BCF4B403C562" class=""><img apple-inline="yes" id="F6A57E28-1446-4496-91D2-190194FD61CC" height="240" width="320" apple-width="yes" apple-height="yes" src="cid:0358EE05-80D2-459F-8F9D-E7BBC8EF9F3A" class=""></div></body></html>