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如何对最小二乘法得到的结果进行约束，确保其结果都大于0呢？
clear clc %x1=[0.082,0.076,0.070,0.070,0.063,0.060,0.054,0.052,0.042]';%物体4 x1=[0.1477,0.1426,0.1331]';%物体1 x2=[0.021,0.019,...
3 years ago | 0 answers | 0
