Program Spacing :

Graphical Representation for some different Spacing schemes used in some panel methods

If You dont want to invoke the graphical user interface , try typing this :

Spacing ( number_of_panels , type_of_spacing )

Where :

number_of_panels : is any real positive number

type_of_spacing is either :

1 for uniform spacing
2 for dense spacing towards one
3 for dense spacing towards zero
4 for dense spacing at both ends

Example 1 :

Spacing (3,3)
ans : 0 0.1340 0.5000 1.0000

Example 2 :

A = Spacing (3,4)
ans : A = 0 0.2500 0.7500 1.000