On the Incorporation of Direction and Magnitude in Statistical Correlation: Application to Gene-Microarray DataMano R. Maurya
In addition to outliers, additional data features that can affect the magnitude of the Pearson correlation include non-linearity, restriction of range, the magnitude of residuals, and rotating points (i.e., the magnitude of the slope around which points cluster) (Wilcox, 2016). Pearson ...
As was discussed in Chapter 3, due to the superposition of the propagation paths, the magnitude and phase of the elements of the channel matrices will vary as the UE moves. For small movements, in the order of a few wavelengths, significant channel variations may occur, and such variations ...
III. Regression, heredity and panmixia. Philosophical Transactions of the Royal Society of London, 187, 253–318. Article Google Scholar Randolph, J., & Edmondson, S. (2000). Using the binomial effect size display (BESD) to present the magnitude of effect sizes to the evaluation audience. ...
where the velocity vector \({{\bf{v}}}_{i}={v}_{0}{\hat{{\boldsymbol{\theta }}}_{i}\) has constant magnitude v 0 and direction θ i , arg() gives the orientation of a vector, and η i (t) is a random number uniformly distributed in the [−η/2,η/2] range. The...
Data that is interval or ratio level. Furthermore, this type of data possesses the properties of magnitude and equal intervals between adjacent units. Specifically, an equal intervals between adjacent units means that there are equal amounts of the variable being measured between adjacent ...
Befriending is strongly correlated with high mobility similarity between two individuals, with average SCos increases by two orders of magnitude. Having common friends further doubles the similarity. Therefore, both “befriending” and “having common friends” imply high mobility similarity between ...
However, in such a case, we would obtain a distorted view of the direction and magnitude of deviations in the vicinity of zero. Therefore, in the negative tail, the transformed empirical value is subtracted from the expected value, and starting from the point p = 1, vice versa. This ...
Put option contracts become more profitable when the underlying stock price decreases. In other words, as the stock price increases, the put option prices go down, which is a direct and high-magnitude negative correlation. How to Calculate Correlation ...
Firstly, this study focused on decen- tering, so as to present a clear picture of the direction and magnitude of its effect. Prior meta-analyses shed lights on a wide array of mediating variables linking mindfulness with psychological functioning. For example, rumination mediated the effects of ...