Displaying 2 results from an estimated 2 matches for "yavg".
Did you mean:
avg
2013 Mar 06
8
Understanding lm-based analysis of fractional factorial experiments
...e the coefficients. So, I do
> leaf <-
read.table("/ifi/bifrost/a03/kjekje/fag/experimental-planning/book-datasets/LeafSpring
table 5.2.dat", col.names=c("B", "C", "D", "E", "Q", paste("r", 1:3,
sep=""), "yavg", "ssq", "lnssq"))
> leaf.lm <- lm(yavg ~ B * C * D * E * Q, data=leaf)
> leaf.lm
Call:
lm(formula = yavg ~ B * C * D * E * Q, data = leaf)
Coefficients:
(Intercept) B+ C+ D+
E+
7.54000 0.07003...
2011 Jun 03
2
Y error bars, dates on the X-axis
Dear forum,
Does anyone know any functions for plotting vertical error bars, if the
x-axis variable is a date?
I can produce a pretty plot with dates on the x-axis, if I don't want to
include error bars. I can also produce a nice plot with error bars, if I
just use Julian days for the x-axis, but I'd much rather have the actual
dates.
I have tried writing my own function, plotCI