Survival analysis, the branch of statistics devoted to modeling the time until an event occurs, has long been a stronghold of ...

“I want to make it easier for middle and high school students to use full-scale data analysis in their inquiry-based learning.” My development project, which started with that desire, was a series of ...

La recherche des zéros d’une fonction \( f(x) = 0 \) est un problème fondamental en analyse. Si la méthode de dichotomie (basée sur le théorème des valeurs intermédiaires) garantit la convergence par ...

This project builds a complete implied volatility surface for SPY options from scratch using only open-source data and tools. It pulls live options data, applies liquidity filters, computes implied ...

Censoring is the defining challenge of survival analysis, and the reason standard regression models break down on duration data. In the landmark Kaplan and Meier (1958) paper, this concept was ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. We present an efficient two-level strategy to accelerate the solution of the CASSCF ...

科学计算与数值分析领域，求解方程的根是一个基础且重要的问题，牛顿迭代算法（Newton’s Method）作为一种经典的数值迭代算法，以其快速的收敛速度和广泛的适用性，成为解决非线性方程根 ...