Contour plot matlab

Centro de ayuda Centro de ayuda.

Create matrices X and Y , that define a grid in the x-y plane. Define matrix Z as the heights above that grid. Then plot the contours of Z. Define Z as a function of X and Y. In this case, call the peaks function to create X , Y , and Z. Then plot 20 contours of Z. Define Z as a function of two variables, X and Y.

Contour plot matlab

Help Center Help Center. The column and row indices of Z are the x and y coordinates in the plane, respectively. Specify levels as a scalar value n to display the contour lines at n automatically chosen levels heights. To draw the contour lines at specific heights, specify levels as a vector of monotonically increasing values. To draw the contours at one height k , specify levels as a two-element row vector [k k]. Specify the options after all other input arguments. For a list of properties, see Contour Properties. Specify the axes as the first argument in any of the previous syntaxes. Use c to set properties after displaying the contour plot. Create matrices X and Y , that define a grid in the x - y plane. Define matrix Z as the heights above that grid.

Help Center Help Center. Y — y -coordinates matrix vector.

Help Center Help Center. A surface plot is a three-dimensional surface that has solid edge colors and solid face colors. The function plots the values in matrix Z as heights above a grid in the x - y plane defined by X and Y. The color of the surface varies according to the heights specified by Z. Specify the axes as the first input argument. For example, 'FaceAlpha',0. Use sc to modify the surface and contour plots after they are created.

Help Center Help Center. The column and row indices of Z are the x and y coordinates in the plane, respectively. Specify levels as a scalar value n to display the contour lines at n automatically chosen levels heights. To draw the contour lines at specific heights, specify levels as a vector of monotonically increasing values. To draw the contours at one height k , specify levels as a two-element row vector [k k]. Specify the options after all other input arguments. For a list of properties, see Contour Properties. Specify the axes as the first argument in any of the previous syntaxes. Use c to set properties after displaying the contour plot.

Contour plot matlab

Help Center Help Center. The column and row indices of Z are the x and y coordinates in the plane, respectively. Specify levels as a scalar value n to display the contour lines at n automatically chosen levels heights. To draw the contour lines at specific heights, specify levels as a vector of monotonically increasing values.

Dacia sandero stepway km 0 roma

Z — z -coordinates matrix. Create matrices X and Y , that define a grid in the x-y plane. If you do not specify values for X and Y , surfc uses the vectors 1:n and 1:m. Add a color bar to the graph to show how the data values in C correspond to the colors in the colormap. The contour lines appear at the minimum z -level by default, but you can change the location by setting the ZLocation property. Buscar en Centro de ayuda Centro de ayuda MathWorks. The transparency varies across each face by interpolating the values at the vertices. To use the same color for all the contour lines, specify an RGB triplet, a hexadecimal color code, a color name, or a short name. Color of contour lines, specified as 'flat' , an RGB triplet, a hexadecimal color code, a color name, or a short name. Data Types: single double int8 int16 int32 int64 uint8 uint16 uint32 uint64 categorical. Define Z as a function of two variables, X and Y. Do you want to open this example with your edits?

Help Center Help Center. A contour plot represents a 3-D surface by plotting lines that connect points with common z -values along a slice. For example, you can use a contour plot to visualize the height of a surface in two or three dimensions.

Create a contour plot that displays labels with one digit after the decimal point followed by the letter m. Specify the options after all other input arguments. Select a Web Site Choose a web site to get translated content where available and see local events and offers. When Y is a vector, the values must be strictly increasing or decreasing. Contours at Fifty Levels. Define this function in a program file called mylabelfun. When Y is a vector, the values must be strictly increasing or decreasing. LineStyle — Line style "-" default "--" ":" "-. Main Content. Set the x -axis tick values and associated labels by setting the XTickLabel and XTick properties of the axes object.