Displaying 2 results from an estimated 2 matches for "quandrants".
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quadrants
2010 Sep 27
3
Alphabetical sequence of data along the x-axis in a box plot
Hello All,
I noticed when I generated some boxplots, the data is presented in
alphabetical order along the x-axis (the data in this case was the four
quandrants of a sample area (NE,NW, SE, SW) that was my first column of
data). Is there a way to have R plot the data in a different order? I
imagine you could use a dummy variable, but didn't know if there might
be a simple argument that will address this?
Thanks for any guidance,
Eddie Hughes...
2009 Apr 14
4
Forcing the extrapolation of loess through the origin
Hi all,
I'm fitting a line to my dataset. Later I want to predict missing values that exceed the [min,max] interval of my empirical data, therefore I choose surface="direct" for extrapolation.
l1<-loess(y1~x1,span=0.1,data.frame(x=x1,y=y1),control=loess.control(surface="direct"))
In my application it is highly important that the fitted line intercepts at the point of