Identifying data frame rows in R with specific pairs of values in two columns
I would like to identify all rows in a data frame (or matrix) whose values in column 1 and 2 match a specific pair. For example, if I have a matrix
Identifying data frame rows in R with specific pairs of values in two columns
I would like to identify all rows in a data frame (or matrix) whose values in column 1 and 2 match a specific pair. For example, if I have a matrix
Identifying data frame rows in R with specific pairs of values in two columns
I would like to identify all rows in a data frame (or matrix) whose values in column 1 and 2 match a specific pair. For example, if I have a matrix
Identifying data frame rows in R with specific pairs of values in two columns
I would like to identify all rows in a data frame (or matrix) whose values in column 1 and 2 match a specific pair. For example, if I have a matrix