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Scilabヘルプ >> Graphics > 3d_plot > hist3d

# hist3d

3次元ヒストグラム (obsolete)

### 呼び出し手順

hist3d(mtx,[theta,alpha,leg,flag,ebox])
hist3d(mtx,<opt_args>)
hist3d(list(mtx,x,y),[theta,alpha,leg,flag,ebox])
hist3d(list(mtx,x,y),<opt_args>)

### 引数

mtx

list(mtx,x,y)

mtxは大きさ(m,n)の行列で,ヒストグラムmtx(i,j)=F(x(i),y(j)) を定義します.x および y は, 大きさ (1,m+1) および (1,n+1)のベクトルです.

<opt_args>

theta,alpha,leg,flag,ebox

plot3dを参照くださ.

### 説明

 Up to Scilab 6.0, hist3d() features are actually some bar3d() ones. In Scilab 6.1.0, bar3d() is introduced as a clone of hist3d(). From now on, please use bar3d() in replacement of the former hist3d(). hist3d() will be redefined in Scilab 6.2.0 to actually support 3D histogram features.

hist3d は2次元ヒストグラムを3次元プロットとして 表します.この値は,間隔[x(i) x(i+1)[ X [y(i) y(i+1)[ に関連します.

コマンド hist3d() を入力するとデモを参照できます.

### 例

hist3d();
hist3d(grand(10, 10, "nor", 0, 10))
Z = zeros(100,5);
A = abs(rand(40,5));
Z(1:40,:) = A;
scf();
hist3d(Z);
isoview off
Z = zeros(100,5);
A = abs(rand(40,5));
Z(1:40,:) = A;
Index = find(Z==0);
Z(Index) = %nan;
scf();
hist3d(Z);
isoview off
Z = zeros(100,5);
A = abs(rand(40,5));
Z(1:40,:) = A;
A = abs(rand(10,5));
Z(91:100,:) = A;
scf();
hist3d(Z);
isoview off

### 参照

• histplot — ヒストグラムをプロットする
• plot3d — 曲面の3次元プロット

### 履歴

 バージョン 記述 6.1.0 The current implementation of hist3d() is declared obsolete. Use bar3d() instead.

 Report an issue << geom3d 3d_plot mesh >>

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