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comparison scripts/general/del2.m @ 10821:693e22af08ae

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Grammarcheck documentation of m-files Add newlines between @item fields for readability.
author Rik <octave@nomad.inbox5.com>
date Mon, 26 Jul 2010 21:25:36 -0700
parents be55736a0783
children c776f063fefe
comparison
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10820:c44c786f87ba 10821:693e22af08ae
28 ## @end tex 28 ## @end tex
29 ## @ifnottex 29 ## @ifnottex
30 ## operator. 30 ## operator.
31 ## @end ifnottex 31 ## @end ifnottex
32 ## For a 2-dimensional matrix @var{m} this is defined as 32 ## For a 2-dimensional matrix @var{m} this is defined as
33 ##
34 ## @tex 33 ## @tex
35 ## $$d = {1 \over 4} \left( {d^2 \over dx^2} M(x,y) + {d^2 \over dy^2} M(x,y) \right)$$ 34 ## $$d = {1 \over 4} \left( {d^2 \over dx^2} M(x,y) + {d^2 \over dy^2} M(x,y) \right)$$
36 ## @end tex 35 ## @end tex
37 ## @ifnottex 36 ## @ifnottex
37 ##
38 ## @example 38 ## @example
39 ## @group 39 ## @group
40 ## 1 / d^2 d^2 \ 40 ## 1 / d^2 d^2 \
41 ## D = --- * | --- M(x,y) + --- M(x,y) | 41 ## D = --- * | --- M(x,y) + --- M(x,y) |
42 ## 4 \ dx^2 dy^2 / 42 ## 4 \ dx^2 dy^2 /
43 ## @end group 43 ## @end group
44 ## @end example 44 ## @end example
45 ##
45 ## @end ifnottex 46 ## @end ifnottex
46 ##
47 ## For N-dimensional arrays the sum in parentheses is expanded to include second 47 ## For N-dimensional arrays the sum in parentheses is expanded to include second
48 ## derivatives 48 ## derivatives over the additional higher dimensions.
49 ## over the additional higher dimensions.
50 ## 49 ##
51 ## The spacing between evaluation points may be defined by @var{h}, which is a 50 ## The spacing between evaluation points may be defined by @var{h}, which is a
52 ## scalar defining the equidistant spacing in all dimensions. Alternatively, 51 ## scalar defining the equidistant spacing in all dimensions. Alternatively,
53 ## the spacing in each dimension may be defined separately by @var{dx}, 52 ## the spacing in each dimension may be defined separately by @var{dx},
54 ## @var{dy}, etc. A scalar spacing argument defines equidistant spacing, 53 ## @var{dy}, etc. A scalar spacing argument defines equidistant spacing,