On 01/31/2010 02:33 AM, Jamie Smith wrote:
I am graphing longitudinal data from three time points. I'd like to draw a
solid line from point 1 to point 2, and then a dashed line from point 2 to
point 3. It works if I do it in two steps:
first.vector<- c(mean(year1$variable1), mean(year2$variable
On Jan 30, 2010, at 10:33 AM, Jamie Smith wrote:
I am graphing longitudinal data from three time points. I'd like to
draw a
solid line from point 1 to point 2, and then a dashed line from
point 2 to
point 3. It works if I do it in two steps:
first.vector <- c(mean(year1$variable1), mean(y
2 matches
Mail list logo
