Hi,
I have two table matrix, and I would like to compare the different between
two matrix.
For example:

Matrix 1:
    A B C
A 0  1 0
B 0  0 1
C 0  0  0

Matrix 2:
   A B C
A 0  1  0
B 0  0  0
C 0  0  0

Each column which have value 1, should also return value 1. As in this
case/example, the result should appear like this (as below). The result of
this differentiation should also be in matrix table and should be write in .
csv file.

Result of the differences:
   A B C
A 0  1  0
B 0  0  0
C 0  0  0

At the mean time, I'm able to load the .csv file and convert it to matrix
matrix1 <-read.table("matrix1.csv", header=T, sep=",")
matrix1 <- as.matrix(matrix1)
matrix2 <- read.table("matrix2.csv", header=T, sep=",")
matrix2 <- as.matrix(matrix2)

But, I can't find a suitable script to compare the differences between the
matrix and write it to file.

Appreciate any help from the expert

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