Usage: |
ppobj = SPPPinit (pp, xl, xu, yl, yu, fac)
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Input: |
| pp | n x 2 - matrix of x and y coordinates of locations
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| xl | scalar - lower limit in x-direction of the domain rectangle
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| xu | scalar - upper limit in x-direction of the domain rectangle
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| yl | scalar - lower limit in y-direction of the domain rectangle
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| yu | scalar - upper limit in y-direction of the domain rectangle
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| fac | scalar - used to rescale all coordinates, i.e., to divide all
coordinates by fac
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Output: |
| res | list - consisting of components
pp, area, type --
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| pp | n x 2 - input matrix pp (scaled by fac)
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| area | 4 x 1 - vector consisting of xl, xu, yl, and yu
(all scaled by fac)
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| type | string - "PP"
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