计算f_score适用于,和多标签分类fbeta_scorey,truearrayy_predarray,averagestringlabelsarraypos_labelinteger,true:=array01201,_pred:=array0210,true:=array01201,_pred:=array0210,…

h_j算法,h_j_,1的值为x22设置函数,=x1*x1+2*x2,-4*x1-2*x1,x:=array100200//,维数字数组returnh_j_,…

mt_va_,0-30-204,0-10demo_mt_,_gauss_jordanreal,范例tcodereturndemo_mt_,…

mt_addition函数,5b=array-241,返回a+bdemo_mt_,范例tcodereturndemo_mt_,media2024-04-18_cehgfbgh7vv1xx2kimage175,…

mt_subtraction函数,5b=array-241,返回a-bdemo_mt_,范例tcodereturndemo_mt_,media2024-04-18_cehgfbgh7vv1xx2kimage174,…

mt_multiplication函数,为a=array1234,array3-3-241,-1-3demo_mt_,范例tcodereturndemo_mt_,media2024-04-18_cehgfbgh7vv1xx2kimage171,…

se_gauss_,其中a=array721-,9153-2-2,211513213b,7-10demo_se_,范例tcodereturndemo_se_,media2024-04-18_cehgfbgh7vv1xx2kimage204,…

se_ldl函数,171087257,1041234,351401560demo_se_,范例tcodereturndemo_se_,media2024-04-18_cehgfbgh7vv1xx2kimage202,…

年化操作fi_dayly2annualvtype,化方式1单利2复利3,trtd复利tdtd2tdtr,范例tcodereturnfi_dayly2annual2,…

的股票关联网络stocks_assoc_,fundsarrarrayendtdatetimetype_integerholdtype,类型截止日@@type_@@,tabletbodytrtdtype_取值td,tdtdtrtrtd2tdtd,tdtdtrtrtd2tdtd,:=20240416ttype_:=2holdtype:=,…