Re: [R] Extract cells and their adjacent cells that may appear anywhere in a dataframe.

2017-05-08 Thread Jeff Newmiller
Please don't post in HTML... what YOU see is almost never what WE see (look below for something like what I saw). Read the Posting Guide for more help on how to use the list, including the recommendation to formulate your question as a minimal R example (runnable code). See for example [1] and/o

[R] Extract cells and their adjacent cells that may appear anywhere in a dataframe.

2017-05-08 Thread Brian Leo
Hello, I have a dataframe that contains information about vegetation cover and percent coverage, collected using a quadrat. The dataframe is set up so that each row represents a single quadrat. If there are multiple species within one quadrat, they are all listed within the same row with respect