Structural equation modeling (SEM) encompasses such diverse statistical techniques as path analysis, confirmatory factor analysis, causal modeling with latent variables, and even analysis of variance ...

MILPITAS, Calif. — Linear Technology Corp. (LTC) has tweaked Spice to enable fast modeling for switching regulator devices. The resulting EDA tool, called SwitcherCAD III, is capable of schematic ...

Microbiome sequencing data are known to be biased; the measured taxa relative abundances can be systematically distorted from their true values at every step in the experimental/analysis workflow. If ...

Linear regression is a powerful and long-established statistical tool that is commonly used across applied sciences, economics and many other fields. Linear regression considers the relationship ...