[X,Y,Z]=cylinder2(x,y,z,r,N,o)

向量X，Y，Z轴定义圆柱面中心线

和矢量r定义圆柱面半径，并已

为的x，y，z的长度相同



N是周围围点的数量。默认值

为N= 100。



Ø 定义了矩阵圆柱generatix（圆圈）椭圆

表面。其内容以0和1之间的值，并适用于

小学和中学的母线轴。值的defeault

Ø =的（长（x），2）。



矩阵X，Y，Z轴确定圆柱面，冲浪（的X，Y，Z）的显示器

圆柱面。-　[X,Y,Z]=cylinder2(x,y,z,r,N,o)

　

　　Vectors x, y, z define the central line of cylindrical surface

　　and vector r defines the radius of cylindrical surface, and has

　　the same length as x, y, z.

　

　　N is the number of points around the circumference. The default value

　　is N = 100.

　

　　Matrix o defines ovality of the generatix (circle) of cylindrical

　　surface. Its elements take values between 0 and 1 and apply to the

　　primary and secondary axis of generatrix. The defeault values are

　　o=ones(length(x),2).

　

　　Matrices X, Y, Z define the cylindrical surface, surf(X,Y,Z) displays

　　the cylindrical surface.