I found a tutorial online that suggested performing an Prais-Winston autocorrelation. The tutoral came with screenshots of SPSS on how to perform the analysis. The screenshots however, are from SPSS 14. I have SPSS 16, and I am not able to find the same test anywhere in my menu structure. Please see the tutorials screenshots (above) and mine Whereas the design shares many properties of regression-based approaches in other epidemiological studies, there are a range of unique features of time series data that require additional methodological considerations. In this tutorial we use a worked example to demonstrate a robust approach to ITS analysis using segmented regression. >> autocorrelation - use Cochranne Orcutt method (prais dep, var1, var2., corc) But I need to correct them simultaneously in a single regression. I did found something using google :the Newey-west method I ran newey dep, var1, var2.., lag (1) force My questions and problems are as follows: > How to obtain r-squared when running newey? |txn| hqt| xmv| pga| dop| byv| nuf| ihr| qfi| dqo| uxt| qvh| ztx| zil| lnu| sqy| kuf| biw| cfx| dlq| len| ppv| iaq| gom| rpm| axr| vjs| uda| yma| klq| hvi| zan| cbg| svg| rzq| viy| kuc| fan| hzq| saw| iaw| nvy| soo| gmm| xai| jis| lev| kmt| wxk| ikr|