Total least absolute deviation
Feng Shou-ping
Abstract
Feng Shou-ping
Abstract
This paper first introduced least square method least absolute deviation and total least absolute deviation,discussed their similarities and differences;then illustrated the application of economic aspect on total least absolute deviation,made a comparison for least square method,least absolute deviation and total least absolute deviation,and used LINGO10 procedure calculate total least absolute deviation;finally,a brief description for total least absolute deviation in the further development of theory was given.
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This paper first introduced least square method least absolute deviation and total least absolute deviation,discussed their similarities and differences;then illustrated the application of economic aspect on total least absolute deviation,made a comparison for least square method,least absolute deviation and total least absolute deviation,and used LINGO10 procedure calculate total least absolute deviation;finally,a brief description for total least absolute deviation in the further development of theory was given.
Key concepts: Absolute deviation, Least absolute deviations, Absolute (philosophy), Standard deviation, Mathematics, Mean absolute error, Relative standard deviation, Minimum deviation