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view +util/replace_string.m @ 851:ab2e5a24ddde feature/burgers1d

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- Fix bug when constructing closure for narrow stencils - Update the residual outside of the RK time steps. At least for the inner convergence rate, updating the residual inside does not seem to be required.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Fri, 21 Sep 2018 15:33:15 +0200
parents 48b6fb693025
children
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% Replaces string old on the console with new.
% new may be a format string like the one accepted by fprintf
% old has to be the last string printed.
function s = replace_string(old,new,varargin)
    reverseStr = repmat(sprintf('\b'), 1, length(old));
    blankStr   = repmat(sprintf(' ') , 1, length(old));
    fprintf([reverseStr,blankStr,reverseStr, new],varargin{:});
    s = sprintf(new, varargin{:});
end