正好在写用分治法求众数问题实验报告，写好了，让大家看下-Just writing to use divide and conquer the problem seeking plural experimental report, written, and let everyone Kanxia

此为比较奇异值分解的算法，QR分解法和分而治之法，并带入了Lapack的选择控制的接口程序，方便在matlab下实用这两种不同的算法进行比较-the algorithm about the decomposition of singular value of matrix comparing the different algorithm in the lapack QR and divide and conquer (DAC)