{ return -S*norm_cdf(-d_j(1, S, K, r, v, T))+K*exp(-r*T) * norm_cdf(-d_j(2, S, K, r, v, T)); } // Calculate the European vanilla put Delta double put_delta(const double S, const double K, const double r, const double v, const double T) { return nor...
(DaubechiesandCDF).HerewefocusonCDF9/7filters,whichareusedinJPEG2000compressionstandard.Weshowthatthealgorithmoutperformsconvolution-basedandlifting-basedalgorithmsintermsofnumberofmultiplications.Keywords:Wavelettransform,Fastwavelettransform1.INTRODUCTIONWavelettransformsarewidelyusedinsignalcompression[1]andcoding[2]...
一种新的分子遗传相似度计算方法 A New Method for Calculating Molecular Genetic Similarity_农学_农林牧渔_专业资料。指出了Nei氏遗传相似度仅仅是用来描述两个二进制变量差异或相似程度的一种距离系数或相似系数,与个体间亲缘程度没有必然联系.根据亲缘系数的定义,提出新的遗传相似度计算公式即rA(x,y)=(2N2xy)/...