ggplot2, by Hadley Wickham, is an excellent and flexible package for elegant data visualization in R. However the default generated plots requires some formatting before we can send them for ...

The differences were visualized by box plots. The significance of a difference between groups was tested by Wilcox tests using the ggsignif package (Ahlmann-Eltze and Patil, 2021). All analyses were ...

News about National Academy of Sciences, including commentary and archival articles published in The New York Times.

Crystallization pressure drives deformation and damage in monuments, buildings, and the Earth’s crust. Even though the phenomenon has been known for 170 years, there is no agreement between ...