摘要:
1.特殊矩阵 通用特殊矩阵 zeros, ones, eye, rand/ 均匀分布, randn/ 标准正态分布 e.g. 产生5阶两位随机整数矩阵A,再产生均值为0.6、方差为0.1的5阶正态分布随机矩阵B,验证(A+B)I=IA+BI(I为单位矩阵)。 专门学科矩阵 magic, vander 阅读全文
posted @ 2018-12-06 22:29
phappiness
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摘要:
Story Theater Listen to a conversation between a student and a prefessor of her theater class. so, prefessor berker, about the our next assignments yo 阅读全文
posted @ 2018-12-06 21:01
phappiness
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