## The function is currently defined as
function (matrix1, matrix2)
{
words <- unique(rbind(matrix(rownames(matrix1)), matrix(rownames(matrix2))))
words <- words[order(words)]
exMatrix1 <- matrix(0, nrow = length(words), ncol = ncol(matrix1))
exMatrix2 <- matrix(0, nrow = length(words), ncol = ncol(matrix2))
rownames(exMatrix1) <- words
rownames(exMatrix2) <- words
colnames(exMatrix1) <- colnames(matrix1)
colnames(exMatrix2) <- colnames(matrix2)
for (word in rownames(matrix1)) {
exMatrix1[word, ] <- matrix1[word, ]
}
for (word in rownames(matrix2)) {
exMatrix2[word, ] <- matrix2[word, ]
}
return(list(exMatrix1, exMatrix2))
}
Run the code above in your browser using DataLab