Colleagues

R 2.8.0; OS X, Vista, Ubuntu Linux

In some instances, when I create a graphic using plot(XVAR, YVAR), it would be valuable to know the values that R will display on the y-axis (e.g., if the range of data is 0-70, it might display 0, 10, 30, 50, 70). Is there a simple means to access these values?

Also, in some instances, additional ticks appear between the displayed values (in this case, at 20, 40, 60). Can I obtain the list of the positions of all ticks?

Access to this information permits me to tailor the ticks and labels in a particular manner.

Thanks for any suggestions.

Dennis


Dennis Fisher MD
P < (The "P Less Than" Company)
Phone: 1-866-PLessThan (1-866-753-7784)
Fax: 1-415-564-2220
www.PLessThan.com

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