School of Physics and Optoelectronics, Xiangtan University, Xiangtan, Hunan, China Accurate reconstruction of optical fiber curves has important applications in fields like medicine, aerospace, and ...

A lightweight, high-performance TypeScript library for evaluating cubic and quadratic Bézier splines, finding their extents (bounding box), and calculating inflection points. Built with gl-matrix for ...

The problem of approximation to a given function, or of fitting a given set of data, where the approximating function is required to have certain of its derivatives of specified sign over the whole ...

The PDF 2.0 spec in section 7.10.2 explains that Type 0 functions can use spline interpolation for the sample data. This is controlled by the /Order field in the Type 0 function dictionary (Table 39).

Spreadsheets have been the backbone of data analysis and organization for decades, but let’s be honest—how often have you found yourself wrestling with their limitations? Whether it’s sluggish ...

Spreadsheets have long been the backbone of data management, from tracking budgets to analyzing complex datasets. But let’s be honest—traditional tools like Excel and Google Sheets, while reliable, ...

Introduction: Both Lipoprotein(a) [Lp(a)] and Hemoglobin A1c (HbA1c) are established independent predictors of major adverse cardiovascular events (MACE). Evidence suggests there is an inverse ...

Abstract: Calibration costs of fluid quantity are not only expensive but also take time, particularly if calibrator facilities are limited. Sometimes, calibrated measuring points do not match the ...