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# 合并矩阵 Matrix1 <- matrix(c("apple", "banana", "cherry", "grape"), nrow = 2, ncol = 2) Matrix2 <- matrix(c("orange", "mango", "pineapple", "watermelon"), nrow = 2, ncol = 2) # 按行添加（将 Matrix2 的行添加到 Matrix1 的下方） Matrix_Combined <- rbind(Matrix1, Matrix2) Matrix_Combined # 按列添加（将 Matrix2 的列添加到 Matrix1 的右侧） Matrix_Combined <- cbind(Matrix1, Matrix2) Matrix_Combined