However, in a nonlinear relationship, this correlation coefficient may not always be a suitable measure of dependence. The possible range of values for the correlation coefficient is -1.0 to 1.0 ...

@article{dang2020graph, title={Graph-based subterranean exploration path planning using aerial and legged robots}, author={Dang, Tung and Tranzatto, Marco and Khattak, Shehryar and Mascarich, Frank ...

Played symbols on the field disappear, and in their place appear coefficients x2. With each triggering on the corresponding cells, the multiplier grows. Digging out a symbol. After triggering the ...

S<-matrix(c(1,.5,.5,1),nrow=2,ncol=2) #Specify covariance matrix xi.obs<-as.matrix(data.frame(int=rep(1,nrow(df)),x1=df$x1, x2=df$x2,x1x2=df$x1*df$x2)) predpr.obs<-1 ...