search for: biofilms

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2018 Jan 06
4
Error occurring in "emmeans" package for the two data sets I used. Please help.
...object 'possibly.random' not found Error in ref_grid(object, ...) : Perhaps a 'data' or 'params' argument is needed Data-set-2: --------------- Keough and Raimondi (1995) examined the effects of four biofilm types (SL: sterile unfilmed substrate, NL: netted laboratory biofilms, UL: unnetted laboratory biofilms and F: netted field biofilms) on the recruitment of serpulid larvae. Substrates treated with one of the four biofilm types were left in shallow marine waters for one week after which the number of newly recruited serpulid worms were counted, as given below: biofil...
2018 Jan 08
0
[FORGED] Error occurring in "emmeans" package for the two data sets I used. Please help.
...gt; Error in ref_grid(object, ...) : > Perhaps a 'data' or 'params' argument is needed > > > > Data-set-2: > --------------- > Keough and Raimondi (1995) examined the effects of four biofilm types (SL: > sterile unfilmed substrate, NL: netted laboratory biofilms, UL: unnetted > laboratory biofilms and F: netted field biofilms) on the recruitment of > serpulid larvae. Substrates treated with one of the four biofilm types were > left in shallow marine waters for one week after which the number of newly > recruited serpulid worms were counted, as...
2018 Jan 10
0
[FORGED] Error occurring in "emmeans" package for the two data sets I used. Please help.
...object 'possibly.random' not found Error in ref_grid(object, ...) : Perhaps a 'data' or 'params' argument is needed Data-set-2: --------------- Keough and Raimondi (1995) examined the effects of four biofilm types (SL: sterile unfilmed substrate, NL: netted laboratory biofilms, UL: unnetted laboratory biofilms and F: netted field biofilms) on the recruitment of serpulid larvae. Substrates treated with one of the four biofilm types were left in shallow marine waters for one week after which the number of newly recruited serpulid worms were counted, as given below: biofil...
2007 Nov 14
1
reading tables from url
I'm trying to read some web tables directly into R. These are both genome sequencing projects (eukaryotes and metagenomes) from NCBI and look very similar; however, only the first one works. http://www.ncbi.nlm.nih.gov/genomes/leuks.cgi http://www.ncbi.nlm.nih.gov/genomes/lenvs.cgi I added ?dump=selected to the end of the url string to get a tab- delimited file (which is what happens