GitHub

Create piecewise functions or smoothly blend functions.

Create a piecewise function handle. foo = PIECEWISE(f1,border,f2,border,f3,...) returns a function handle to a piecewise combination of provided functions (or constants), transitioning from one ...
GitHub

Piecewise Polynomial Layers and Other High Order Layers in PyTorch

This is a PyTorch implementation of my tensorflow repository and is more complete due to the flexibility of PyTorch. Lagrange Polynomial, Piecewise Lagrange Polynomial, Discontinuous Piecewise ...
IEEE

Dual Feature Indexed Quadratic Polynomial-Based Piecewise Behavioral Model for Digital Predistortion of RF Power Amplifiers

Abstract: This paper proposes a dual feature indexed quadratic polynomial-based piecewise (DIQP) behavioral modeling technique for digital predistortion (DPD) of RF transmitters. The proposed DIQP ...
JSTOR Daily

Piecewise Regression Using Cubic Spline

Spline theory and piecewise regression theory are integrated to provide a framework in which structural change is viewed as occurring in a smooth fashion. Specifically, structural change occurs at ...
IEEE

Hyperspectral Anomaly Detection With Tensor Average Rank and Piecewise Smoothness Constraints

Abstract: Anomaly detection in hyperspectral images (HSIs) has attracted considerable interest in the remote-sensing domain, which aims to identify pixels with different spectral and spatial features ...
JSTOR Daily

A Complete Classification of the Piecewise Monotone Functions on the Interval

This is a preview. Log in through your library . Abstract We define two functions f and g on the unit interval [0, 1] to be strongly conjugate $\operatorname{iff}$ there is an order-preserving ...