** Pseudocolor (checkerboard) plot. **

** PCOLOR(C) is a pseudocolor plot of matrix C. The screen is broken **

** into a rectangular "checkerboard" the same size as C. The value of **

** each element of C specifies the color in its corresponding rectangle. **

** The smallest and largest elements of C are assigned the first and **

** last colors given in the color table; colors for the remainder of the **

** elements in C are determined by table-lookup within the remainder of **

** the color table. **

** PCOLOR(X,Y,C), where X and Y are vectors or matrices, makes a **

** pseudocolor plot on the grid defined by X and Y. X and Y could **

** define the grid for a "disk", for example. **

** PCOLOR is really a SURF with its view set to directly above. **

** PCOLOR returns a handle to a SURFACE object. **

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** See also CAXIS , SURF , MESH , IMAGE . **

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