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SciPy

Python 科学计算库,提供 solve_ivp 等 ODE 求解器。

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已收录 2 条与 SciPy 相关的内容,按评分排序。

My SciPy ODE Solver Was Killing My Bayesian Inference: A Cosmologist’s Honest Account of Discovering Diffrax

Diffrax, a JAX-based ODE solver, cuts per-call time from 0.4 ms to 0.02 ms and gradient time from 8 ms to 0.25 ms, boosting Bayesian inference speed by over tenfold.

入选理由:在 10⁵ 次 likelihood 评估中,SciPy ODE 仅 ODE 调用耗时 40 s,梯度 300 s;Diffrax 仅 24.8 s。

FeaturedArticle#Diffrax#JAX#ODE Solver#Bayesian Inference#Cosmology中文
Building Modern EDA Pipelines with Pingouin

Building Modern EDA Pipelines with Pingouin

KDnuggets1259 字 (约 6 分钟)
85

The article introduces how to build modern EDA pipelines using the Pingouin library, validating data normality, multivariate normality, and homoscedasticity through statistical tests.

入选理由:Pingouin 提供了 Shapiro-Wilk 和 Henze-Zirkler 检验来验证数据正态性

FeaturedArticle#EDA#Pingouin#Data Preprocessing中文

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