Mercurial > repos > public > sbplib
view scaleAxisLim.m @ 549:ae905a11e32c feature/grids
Change away from matrix formulation in Rk4 second order form
The new formulation can be up to 8 times faster
author | Jonatan Werpers <jonatan@werpers.com> |
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date | Mon, 28 Aug 2017 11:06:00 +0200 |
parents | 0976e579a6f0 |
children |
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function scaleAxisLim(ah, s) x = ah.XLim; y = ah.YLim; xl = x(2) - x(1); yl = y(2) - y(1); dx = xl*(s-1); dy = yl*(s-1); ah.XLim = x + [-dx/2 dx/2]; ah.YLim = y + [-dy/2 dy/2]; end