Displaying 2 results from an estimated 2 matches for "zuback".
2009 Nov 17
1
Arguments for Plot()
Hello,
I found a really awesome argument for the plot() function yesterday,
I didn't write it down and really regretting it as I can't find the post
that has it.
I have a plot(e,y)
One value really deviates and throws my y-axis off. I know I can do
something like this:
"x = seq(-0.4, 0.4, length = 50)
y = runif(50, -0.2, 0.2)
plot.new()
plot.window(xlim = c(-0.4, 0.4), ylim
2009 Dec 02
1
Incorporating the results of White's HCCM into a linear regression:
Using hccm() I got a heteroscedasticity correction factor on the diagonal of
the return matrix, but I don't know how to incorporate this into my linear
model:
METHOD 1:
> OLS1 <- lm(formula=uer92~uer+low2+mlo+spec+degree+hit)
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) -0.0623377 0.0323461 -1.927 0.057217 .
uer 0.2274742 0.0758720