linear regression lineとは 意味・読み方・使い方

when the regression line is linear (y = ax + b) the regression coefficient is the constant (a) that represents the rate of change of one variable (y) as a function of changes in the other (x)発音を聞く 例文帳に追加

回帰線が線形(y = ax + b)であるなら、回帰係数は定数(a)で、変数(y)の比率を他の変数(x)の変化の関数として表す - 日本語WordNet

Data in a range from maximum density to half the density in the correlation diagram is used to obtain a linear regression line formula 1 for a high-threshold area.例文帳に追加

この相関図の最高濃度とその１／２の濃度の範囲のデータを用いて、高閾値領域での線形回帰直線式１を求める。 - 特許庁

In that case, a linear regression model is created using the correspondence color information on a ridge line where no input color point exists in a limited area to calculate a necessary color conversion coefficient.例文帳に追加

その際に、制限領域に入力色点が存在しない稜線上の対応色情報を用いて線形回帰モデルを作成し、必要な色変換係数を求める。 - 特許庁

In a binarizing method, a threshold at an intersection 3 between the linear regression line formula 1 and the determined approximate formula 2 is determined as a threshold c for automatic binarization.例文帳に追加

前記線形回帰直線式１と、前記決定された近似式２との交点３の閾値を、自動２値化の閾値ｃとして決定する等の方法を用いる。 - 特許庁

A discharge current area of a battery is divided into a plurality of current areas, linear regression computation is carried out based on a sampling data in a current area of 0<I≤I_3, and an IV characteristic straight line L11 is calculated to calculate a virtual internal resistance in the current area.例文帳に追加

バッテリの放電電流域を複数の電流域に分け、電流域０＜Ｉ≦Ｉ_３のサンプリングデータに基づいて直線回帰演算を行い、ＩＶ特性直線Ｌ１１を算出してその電流域の仮想内部抵抗を算出する。 - 特許庁