※ Div だけ妙に遅いのが気になる NumPy は Python とは言え中身はC言語で書かれている事を考えると、結構いいパフォーマンスが出ていると言えるでしょう。 サンプルコード iris のロジスティック回帰を nune で書いてみました。 package main import ( "bufio" "fmt" "log" "math" "math/rand" "os" "github.com/vorduin/nune" ) func logisticRegression[T nune.Number](X nune.Tensor[T], y nune.Tensor[T], rate float64, ntrains int) nune.Tensor[T] { ws := make([]float64, X.Size(1)) for i := range ws { ws[i] = (r
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