PCA Defined in <xf_fintech/pca.hpp> BicubicSplineInterpolation Defined in <xf_fintech/bicubic_spline_interpolation.hpp> CubicInterpolation Defined in <xf_fintech/cubic_interpolation.hpp> BinomialDistribut
无监督学习包含大学竖直的 K-means 聚类,PCA(Principal Components Analysis) 降维。以及带标签数据的异常检测算法。为了确保机器学习的效果,需要通过看懂学习曲线决定下一步的工作,是解决 overfit 还是 underfit。使用交叉验证集和测试集评估模型时,如何平衡准确率和召回率,比如 F1 Score 指标。在数据预处理上要了解一...
(see specific docs for more information). The main advantage of isotropic wavelets is that they are steerable, as shown by Simoncelli, steering the wavelet at each location provides adaptability to different signal, and can be used along PCA methods to select the best matching "steer" at each...
no I have not forgot you or the rest of the world. Sequestered in my humble cubicle I have been hammering away day and night for the last several weeks – hammering out a manuscript. Finally after what feels like an eternity I am almost there, i.e. getting close to submitting it. I ...
· Support MDP based PCA and ICA on user selected regions. · Read calibration from OMNIC 7.x .map files. · Support Bruker Opus maps exported in DPT format. · Improve the reading speed of TwinMic .dta files. · Add simple MarCCD support. ...
Defined in <xf_fintech/cir_model.hpp> VModel Defined in <xf_fintech/v_model.hpp> HestonModel Defined in <xf_fintech/heston_model.hpp> BKModel Defined in <xf_fintech/bk_model.hpp> BSModel Defined in <xf_fintech/bs_model.hpp> PCA Defined in <xf_fintech/pca.hpp> ...