string - SELECT statement from two dataframes using RMySQL -

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consider 2 data frames, dataframe1 , dataframe2:

  • dataframe1 has n columns (colmn1, ..., colmnn)
  • dataframe2 has 3 columns (col1, col2, col3)

can write statement like:

select colmn1, colmn2, ..., colmnn, col1, col2 dataframe1, dataframe2

using rmysql?

maybe want package sqldf instead.

try this:

library("sqldf") sqldf("select colmn1, colmn2, ..., colmnn, col1, col2 dataframe1, dataframe2")

of course must replace ... actual column names.


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