matlab sparse

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matlab sparse
C=sparse(1:6,1:6,ones(1,6),6,6)
C =
(1,1) 1
(2,2) 1
(3,3) 1
(4,4) 1
(5,5) 1
(6,6) 1
帅哥靓姐们能解释一下这条语句吗?小弟感激不尽

sparse是用来产生稀疏矩阵的
S = sparse(i,j,s,m,n)利用向量i,j,s来产生一个m*n的矩阵,产生方法为
S(i(k),j(k)) =s(k)
更详细的请看MATLAB的帮助

matlab sparse matlab 中sparse还有isreal等等都什么意思啊在matlab里 sparse这个函数是干什么啊? 英语翻译Steerable random field (SRF)sparse long-range random fie The sparse crowd was scattered thinly through the stadium. matlab 帮忙下几篇论文1、B.A.Olshausen,“Sparse coding of time-varying natura Not many people came to see the game; the sparse crowd was s 英语翻译1.Herba erecta,circ.20 cm.alta,sparse ramosa.2.Calyx gla matlab 蒙特卡罗 matlab中( :, 排列组合 matlab