UNLABELLED The KGraph is a data visualization system that has been developed to display the complex relationships between the univariate and bivariate associations among an outcome of interest, a set of covariates, and a set of genetic factors, such as single nucleotide polymorphisms (SNPs). It allows for easy viewing and interpretation of genetic associations, correlations among covariates and...

Despite the fact that environmental variables often exhibit spatial correlation, this is not typically accounted in calibration models for remote sensed observations. Another feature in many remote sensing instruments is that the derived predictor variables are highly correlated. Both of these affect the prediction accuracy, especially when the training set for model calibration is small. We pr...

In this paper we introduce a new symbolic Gaussian formula for theevaluation of an integral over the first quadrant in Cartesianplane, particular with respect to weight function$w(x)=\exp(-x^T x-1/x^T x)$, where $x=(x_1,x_2)^T\in \mathbb{R}^2_+$. Itintegrates exactly class homogeneous Laurent polynomials withcoefficients commutative field rational functions twovariables. It is derived using con...

australian rainfall is related with numerous key climate predictors namely el-nino southern oscillation (enso), indian ocean dipole (iod) and southern annular mode (sam). some studies have tried to discover the effects of these climate predictors on rainfall variability of different parts of australia, particularly western australia, queensland and victoria. nonetheless, clear association betwe...

A major issue in educational research involves taking into consideration the multilevel nature of the data. Since the late 1980s, attempts have been made to model social science data that conform to a nested structure. Among other models, two-level structural equation modelling or two-level path modelling and hierarchical linear modelling are two of the techniques that are commonly employed in ...

Food production in Nigeria depends largely on subsistence farmers the rural areas, where inefficient transport system remains a serious challenge and threat to food security country. This paper examines effect of road areas Akinyele Local Government Area Oyo State, Nigeria. The study adopts descriptive analysis, Multicollinearity Cronbach Alpha Reliability tests as well regression analysis prim...