Learn how to choose and create scatter plots, biplots, scree plots, and loadings plots for PCA results in R, using packages like ggplot2, factoextra, and ggbiplot.

For successful cell division, chromosomal DNA needs to be packed into compact rod-shaped structures. Defects in this process can lead to cell death or diseases like cancer. A new study has shown how ...

Through a field called geometric topology, mathematicians like me study all possible spaces in all dimensions. Whether trying to design secure sensor networks, mine data or use origami to deploy ...

METRO Manila, the economic heart of the Philippines, is home to the country's most dynamic and fast-paced business districts, including Makati and Bonifacio Global City. Every day, over three million ...

"We need to get to the point where we can tell the public that their materials are being sent to responsible end markets and recycling is being done in a transparent, trackable way," said Michelle ...

For the 16th consecutive year, Norway was named the most democratic country in the world, with a score of 9.81. New Zealand and Sweden followed. Afghanistan has been the lowest-ranked country ...

Anchoring is specified with the anchor argument in most shape modules. Specifying anchor when creating an object will translate the object so that the anchor point is at the origin (0,0,0). Anchoring ...

Warning: Removed 8 rows containing missing values or values outside the scale range ## (`geom_point()`). #Question 3a - Change the y-variable to plot X15ADON. The y-axis label should now be “15ADON”. ...

(48) From a chemical and material science point of view, Xu et al ... Next, we aim to describe the shape of a fullerene using the spectra of its adjacency and degree matrices. The spectral analysis of ...

In each selection trial, each individual was given 501 timesteps of uniform duration (i.e., 501 iterations in a simulation loop) in which to move; each robot starts with its lowest point 0.1 units ...