Simplify complex datasets using Principal Component Analysis (PCA) in Python. Great for dimensionality reduction and visualization.

The company’s third-quarter net sales were flat and net income slightly down, though CEO Mark Kowlzan says ordering patterns are improving. Packaging Corp. of America's third-quarter net sales were ...

This is the final installment of a three-part series marking the 10th anniversary of the historic sentencing in the Peanut Corporation of America (PCA) case. To read Part 1, click here. To read Part 2 ...

The deal originally was announced in July and boosts Packaging Corp.’s containerboard capacity to approximately 6 million tons annually. Packaging Corp. of America has completed its $1.8 billion ...

One woman is safely back home in Lynchburg after being rescued from a devastating house fire in December and being airlifted to Richmond for treatment. Richmond prepares for inauguration with security ...

The denomination had ordered agencies to determine the “appropriateness” of the book for Christians. The Presbyterian Church in America’s bookstore wouldn’t recommend or sell Jesus Calling, but the ...

Students call it hypocritical. A senior at Northeastern University demanded her tuition back. But instructors say generative A.I. tools make them better at their jobs. By Kashmir Hill In February, ...

Teachers spend up to 29 hours a week doing nonteaching tasks: writing emails, grading, finding classroom resources, and carrying out other administrative work. They also have high stress levels and ...

Leo S. Lo is affiliated with the Association of College and Research Libraries (ACRL). Artificial intelligence can be used in countless ways – and the ethical headaches it raises are countless, too.

The authors present a critique of current usage of principal component analysis in geometric morphometrics, making a compelling case with benchmark data that standard techniques perform poorly. The ...