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人工智能学习路线图,整理近200个实战案例与项目,免费提供配套教材,零基础入门,就业实战!包括:Python,数学,机器学习,数据分析,深度学习,计算机视觉,自然语言处理,PyTorch tensorflow machine-learning,deep-learning data-analysis data-mining mathematics data-science artificial-intelligence python tensorflow tensorflow2 caffe keras pytorch algorithm numpy pandas matplotlib seaborn nlp cv等热门领域

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Powerful modern math library for PHP: Features descriptive statistics and regressions; Continuous and discrete probability distributions; Linear algebra with matrices and vectors, Numerical analysis; special mathematical functions; Algebra

  • Updated Jan 30, 2021
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hageboeck
hageboeck commented Mar 5, 2021

RDF::Mean() uses plain doubles. That's better than float, but far from stable. When you run with IMT, it's actually more accurate than without, because less numbers go into one accumulator, and each running sum remains smaller. So IMT/NoIMT can break your tests (even different TBB scheduling does).

It was creating problems already in this simple test (note that the precision threshold for tes

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