"I was depressed, crying a lot, out of it, didn't really have no direction of what I was going to do".
It can be deduced that the convex function K ·,z i ) has no direction of recession of for any z i ≥0, while the convex function (-Kleft ({{{bar lambda }_{2,i}},cdot } right)) has no direction of recession for any ({{bar lambda }_{2,i}in {{mathbf {chi }}_{i}}}).
That characterization is evidently distinct from saying such speech acts have no direction of fit at all.[8] Direction of fit is also not so fine-grained as to enable us to distinguish speech acts meriting different treatment.
It is difficult to discern from such accounts how one sheds light on a speech act in characterizing it as having a null direction of fit, as opposed to having no direction of fit at all.
If the solution set is non-empty and bounded, then the function f i, c i and the set χ i have no direction of recession in the sense of ([27], p. 61 and p. 69).
Moreover, since density-based methods use the concept of spatial point clustering, adjustments are needed when applied to GPS trajectory situations, which are different from those with spatial points with no direction of movement and time stamps.
