Is there a function that can plot data points (Z) as a 3D bar based on their individual coordinates (X, Y)?

Is there a function that can plot data points (Z) as a 3D bar based on their individual coordinates (X, Y)? Instead of scatter3(...), I wish the data can be plotted as colored bar, the height of which is the value.

Answer 1

[Sean de Wolski]

Or if not on a grid:

http://www.mathworks.com/matlabcentral/fileexchange/1420-scatterbar3

[bin fang]

This is exactly what I am looking for. Thanks

Answer 2

[Star Strider]

See if the bar3 function does what you want.

[bin fang]

Thank you, but the bar3 function only plots M by N matrix and the bars are evenly distributed.