An Afghan man accused of plotting a terror attack in Oklahoma on Election Day, 2024, has pleaded guilty. See the latest information here.

‘Straw’ is the talk of the town on Netflix, and those who haven’t seen it yet are wondering what the big deal is. Get the details on Tyler Perry’s movie.

They refer to this as total factor productivity (TFP). It’s a measure of an economy’s ability to generate income from inputs—to do more with less. The inputs in question are the economy’s factors of ...

**`ggplot2`** is a plotting package that makes it simple to create complex plots from data in a data frame. It provides a more programmatic interface for specifying what variables to plot, how they ...

Abstract Fractional factorial split-plot design has been widely used in many fields due to its advantage of saving experimental cost. The general minimum lower order confounding criterion is usually ...

All updates will be posted on Github and the online guide. Results and Discussion Correlation Plot A correlation refers to a relationship between two variables. The smplot package provides some ...

The pool factor is a measure of how much of the original loan principal remains in an asset-backed security (ABS).

The Barra Risk Factor Analysis is a multi-factor model, created by Barra Inc., used to measure the risk associated with a security relative to the market.