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统一的最小二乘分析AI 解读

It is seen (through consideration of generalized inverses) that the abbreviated Doolittle method serves, in problems of linear estimation, as a solution technique for models of less than full rank as well as for models of full rank, and in identically the same fashion. Thus the method assumes increased importance as a research and pedagogical device, as well as a computing technique.

统一的最小二乘分析AI 解读

It is seen (through consideration of generalized inverses) that the abbreviated Doolittle method serves, in problems of linear estimation, as a solution technique for models of less than full rank as well as for models of full rank, and in identically the same fashion. Thus the method assumes increased importance as a research and pedagogical device, as well as a computing technique.