The first step in conducting a regression-based study is to specify a model. In real applications, this is usually the most challenging step - deciding which variables “belong” in the model and which ...
This is a preview. Log in through your library . Abstract Simultaneous, instantaneous concentration and wind velocity fluctuations were measured 100 to 752 m downwind of a point source release of SF6 ...
It has long been recognized that many physiological and biochemical parameters show a repeating pattern of variation over 24 hours, i.e., a circadian rhythm. Halberg, Tong and Johnson (1965) used the ...
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