Dear Experienced R users,
I have a looks-like simple but complicated problem urgently needed to be
solved. Below is the detail:
I have two dataframes, df1, df2. df1 contains two column and many thousands
rows: column 1 is a gene_name, column 2 is value. df2 contains only one
column which is
Read the posting guide... you need to provide more specific information such as
sample data (?dput).
For this problem you should probably read
?merge
---
Jeff NewmillerThe . . Go
As df2 has only one column and is thus effectively a variable in this case,
you don't even need to merge.
df1[df1$gene_name%in%df2$gene_name , ]
should do.
HTH,
Daniel
wong, honkit (Stephen) wrote
Dear Experienced R users,
I have a looks-like simple but complicated problem urgently
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