Nonlinear relationships are common in applied research, especially in education, health, and economics. While Python provides statsmodels for mixed-effects models and patsy for spline construction, ...

The Bureau of Economic Analysis released its personal consumption expenditures price index data for September earlier today. Here is the report, at a glance: Core YoY: 2.8% increase, in line with ...

Abstract: This paper introduces a novel model-free adaptive optimal control approach for continuous-time nonlinear systems, which addresses several limitations of existing Value Iteration (VI) ...

Abstract: Modern industrial processes generate massive volumes of sensor data requiring automated causal discovery for process optimization and predictive maintenance. However, industrial big data ...