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Julia SparseArrays.blockdiag用法及代码示例


用法:

blockdiag(A...)

连接矩阵block-diagonally。目前仅针对稀疏矩阵实现。

例子

julia> blockdiag(sparse(2I, 3, 3), sparse(4I, 2, 2))
5×5 SparseMatrixCSC{Int64, Int64} with 5 stored entries:
 2  ⋅  ⋅  ⋅  ⋅
 ⋅  2  ⋅  ⋅  ⋅
 ⋅  ⋅  2  ⋅  ⋅
 ⋅  ⋅  ⋅  4  ⋅
 ⋅  ⋅  ⋅  ⋅  4

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注：本文由纯净天空筛选整理自julialang.org 大神的英文原创作品 SparseArrays.blockdiag — Function。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。