capture log close
set scheme s2manual
set more off
estimates clear
local job cda_notes_ch2_reg
local date "18Apr2006"

log using cda_notes_ch2_reg, replace
version 9.1

//  cda_notes_ch2_reg: ICPSR CDA Ch. 2 - linear regression
//  18Apr2006 jsl

    use regjob3, clear

*   1: descriptive statistics
    summarize job100 fem phd100 ment fel art cit

*   2: pairwise correlations
    pwcorr job100 fem phd100 art

*   3: graph a pair of variables
    twoway (scatter phd100 job100, msymbol(circle_hollow)),           ///
        yscale(range(0 500.)) xscale(range(0 500.)) xsize(6) ysize(6) ///
        caption("(`job' `date')", size(tiny))
    graph export `job'_pair.emf, replace

*   4: scatterplot matrix
    graph matrix job100 fem phd100 art, half msymbol(circle_hollow) ///
        xsize(6) ysize(6) caption("(`job' `date')", size(tiny))
    graph export `job'_matrix.emf, replace

*   5: regression
    regress job100 fem phd100 ment fel art cit

*   6: standardized coefficients
    listcoef, cons help

log close