A well-known problem in numerical ecology is how to recombine presence-absence matrices without altering row and column totals. A few solutions have been proposed, but all of them present some issues ...

The Research Topic on biodegradable matrices and composites is focused on the preparation and characterization of biodegradable polymeric matrices and their composites. The topic also covers material ...

R and Matlab code to reproduce results in "Bayesian modeling of multiple structural connectivity networks during the progression of Alzheimer’s disease". Please cite the associated publication if you ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

Positive definite matrices are widely used in machine learning and probabilistic modeling, especially in applications related to graph analysis and Gaussian models. It is not uncommon that positive ...

This week, we bring you sample questions based on previous year questions of JEE Main for the chapter 'Matrices And Determinants' from Mathematics. The chapter includes: Matrices, algebra of matrices, ...