Displaying 2 results from an estimated 2 matches for "yrsed".
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arsed
2008 Nov 20
1
Math Expression in 3D Plots
Is there anyway to label axes in 3D plots with mathematical expressions?
In the code below, I want to replace "delta_yrsed" with what "\Delta
\widehat{yrsed}" represents in TeX, but the [xyz]lab parameters of title3d
appear to only accept character strings.
require("rgl")
fn.delta.yrsed <- function(dist, delta.dist,
beta.dist=-0.1376463, beta.dist2=0.0088698) {...
2003 Apr 18
1
Help with nlme--freq weights, logit model, and more
Below you will find the output from a failed multi-level model run. I am
trying to estimate the following model:
Pr(PLFP=1)= logistic regression ->
B1_j * bm + B2_j * wm + B3_j bf + B4_j wf + B5 yrsed+ B6 age+ B7 age^2+e_ij
B1_j = G01 + G11 bmxd + d1
B2_j = G02 + G12 wmxd + d2
B3_j = G03 + G13 bfxd + d3
B4_j = G04 + G14 wfxd + d4
d1-d4 freely correlated
Note that there is no intercept, so the B1-B4 are race/sex specific
intercepts (bm=black male, wm=white male, bf=black female, wf=white
f...