20 lines
348 B
Matlab
20 lines
348 B
Matlab
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% Copyright (C) 2001 Michel Juillard
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%
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function d = bksup1(ny,jcf)
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global options_ iyf c
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ir = [(options_.periods-2)*ny+1:ny+(options_.periods-2)*ny] ;
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irf = iyf+(options_.periods-1)*ny ;
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icf = [1:size(iyf,2)] ;
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for i = 2:options_.periods
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c(ir,jcf) = c(ir,jcf)-c(ir,icf)*c(irf,jcf) ;
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ir = ir-ny ;
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irf = irf-ny ;
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end
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d = c(:,jcf) ;
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return ;
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