Method plot3d
| Improve this Doc View Sourceplot3d(Double[], Double[], Double[,], Mesh, Boolean)
plot3d: Plot 3-d surface plot
Declaration
public static void plot3d(Double[] x, Double[] y, Double[, ] z, Mesh opt, Boolean side)Parameters
| Type | Name | Description |
|---|---|---|
| Double[] | x | A vector containing the x coordinates at which the function is evaluated. |
| Double[] | y | A vector containing the y coordinates at which the function is evaluated. |
| Double[,] | z | A matrix containing function values to plot. Should have dimensions of nx by ny. |
| Mesh | opt | Determines the way in which the surface is represented: opt=DRAW_LINEX : Lines are drawn showing z as a function of x for each value of y[j] . opt=DRAW_LINEY : Lines are drawn showing z as a function of y for each value of x[i] . opt=DRAW_LINEXY : Network of lines is drawn connecting points at which function is defined. |
| Boolean | side | Flag to indicate whether or not ``sides'' should be draw on the figure. If side is true sides are drawn, otherwise no sides are drawn. |
Remarks
Plots a three-dimensional surface plot within the environment set up by plw3d. The surface is defined by the matrix z[nx][ny] , the point z[i][j] being the value of the function at (x[i],y[j]). Note that the points in vectors x and y do not need to be equally spaced, but must be stored in ascending order. The parameter opt controls the way in which the surface is displayed. For further details see . The only difference between plmesh and plot3d is that plmesh draws the bottom side of the surface, while plot3d only draws the surface as viewed from the top.