[R] power.t.test plots

[Michalak, Pawel]

Hi there,
I was wondering if you could help me to write the following procedure. I
need to plot x against y.
The x is read directly from a file. The y is delta from power.t.test:
y <- as.vector(power.t.test(n=4, sd =z, power = 0.8)$delta), where z
values are also read from the file.
Thank you for your help.
Pawel 
 
Pawel Michalak
Assistant Professor
Department of Biology
University of Texas at Arlington