[R] legend and x,y cordinate values

Ajay Singh ajay at som.iitb.ac.in
Fri Jul 13 08:01:00 CEST 2007


I have two problems in R.

1. I need 10 cdfs on a graph, the graph needs to have legend. Can you let 
me know how to get legend on the graph?

2. In ecdf plot, I need to know the x and y co-ordinates. I have to get 
corresponding y coordinate values to x coordinate value so that I could be 
able to know the particular percentile value to the x-coordinate value. 
Can you let me know how could I be able the corresponding values of x to 
the y coordinates?

Thanking you,
Looking forward to your kind response,
Ajay Singh
Research Scientist,
SOM, IIT-Bombay, Powai,
MUMBAI-400076, MH (INDIA).

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