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view +util/replace_string.m @ 104:ffd9e68f63cc feature/arclen-param

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Splined in the other direction! Works great. Runs faster. Removed ugly fix outside [0,1] in spline(). Camelcased numerical_derivative().
author Martin Almquist <martin.almquist@it.uu.se>
date Mon, 07 Dec 2015 18:46:59 +0100
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