The sum of the speed vectors v i and v a indicated the direction of the mixed speed vector.
(See: "TheStreet: Stocks Lack Direction On Mixed Data").
For triptans versus ergots, the direction of effect was mixed, and the pooled relative risk was 1.07.
Another relevant weakness of the included studies is the extent of missing data on the direction of transmission among mixed clusters.
table 2 summarises the information available on the nationality of the index case and the assumed direction of transmission in mixed clusters.
Finally, changes in concentration were small at all streamflows at ILLI-VC, and the direction of change was mixed among seasons.
To analyse the direction of transmission in mixed clusters, we defined the index case as the first diagnosed case, and we assumed that this case was the source case in the cluster.
Phylogenetic data in the P. autumnale complex enable tracing of the evolution of rDNA loci, genome size, and direction of chromosomal fusions: mixed descending dysploidy of x = 7 to x = 6 and independently to x = 5, rather than successive descending dysploidy, is proposed.
"These challenges include poor vision, a lack of focus and direction, mixed messaging, a flawed evaluation system, a misguided reliance on statistical analysis to measure performance, blatant favoritism, and a dispirited and demoralized staff," McMorris said in an e-mail message.
The first point was answered through studying the effect of inter-view prediction direction on the coding efficiency of mixed spatial-resolution stereoscopic video coding.
