Mercurial > repos > public > sbplib
annotate +grid/equidistant.m @ 154:c7b2f645101f feature/grids
Added classes and functions for Cartesian and equidistant grids.
author | Jonatan Werpers <jonatan@werpers.com> |
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date | Thu, 18 Feb 2016 16:46:02 +0100 |
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children | c3378418d49a |
rev | line source |
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154
c7b2f645101f
Added classes and functions for Cartesian and equidistant grids.
Jonatan Werpers <jonatan@werpers.com>
parents:
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1 % Creates a cartesian grid of dimension length(m). |
c7b2f645101f
Added classes and functions for Cartesian and equidistant grids.
Jonatan Werpers <jonatan@werpers.com>
parents:
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changeset
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2 % over the doman xlim, ylim, ... |
c7b2f645101f
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Jonatan Werpers <jonatan@werpers.com>
parents:
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3 % Examples: |
c7b2f645101f
Added classes and functions for Cartesian and equidistant grids.
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4 % g = grid.equidistant([mx, my], xlim, ylim) |
c7b2f645101f
Added classes and functions for Cartesian and equidistant grids.
Jonatan Werpers <jonatan@werpers.com>
parents:
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5 % g = grid.equidistant([10, 15], {0,1}, {0,2}) |
c7b2f645101f
Added classes and functions for Cartesian and equidistant grids.
Jonatan Werpers <jonatan@werpers.com>
parents:
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6 function g = equidistant(m, varargin) |
c7b2f645101f
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Jonatan Werpers <jonatan@werpers.com>
parents:
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7 if length(m) ~= length(varargin) |
c7b2f645101f
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Jonatan Werpers <jonatan@werpers.com>
parents:
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8 error('grid:equidistant:NonMatchingParameters','The number of provided dimensions do not match.') |
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9 end |
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10 |
c7b2f645101f
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11 for i = 1:length(m) |
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12 if ~iscell(varargin{i}) || numel(varargin{i}) ~= 2 |
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13 error('grid:equidistant:InvalidLimits','The limits should be cell arrays with 2 elements.'); |
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14 end |
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15 |
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16 if varargin{i}{1} > varargin{i}{2} |
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17 error('grid:equidistant:InvalidLimits','The elements of the limit must be increasing.'); |
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18 end |
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19 end |
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20 |
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21 X = {}; |
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22 for i = 1:length(m) |
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23 X{i} = util.get_grid(varargin{i}{:},m(i)); |
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24 end |
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25 |
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26 g = grid.Cartesian(X{:}); |
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27 end |