[R] Saving an edited R function - RStudio and R

[John Sorkin]

Windows 7
 
Colleagues,
I used the fix() function to edit an existing function when using RStudio. After editing the function, I am given the option to SAVE the modified function. I would like to know (1) where the modified function is stored (the save button does not have an option to specify where the modified function will be saved), and (2) how I can access the modified function in other RStudio or R sessions, and (3) how I can make the function accessible to R and RStudio sessions run on other computers.
Thank you,
John 
 
John David Sorkin M.D., Ph.D.
Professor of Medicine
Chief, Biostatistics and Informatics
University of Maryland School of Medicine Division of Gerontology and Geriatric Medicine
Baltimore VA Medical Center
10 North Greene Street
GRECC (BT/18/GR)
Baltimore, MD 21201-1524
(Phone) 410-605-7119
(Fax) 410-605-7913 (Please call phone number above prior to faxing) 

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