## Diff of /filterbank/filterbankrealbounds.m[34f3ea] .. [931198]  Maximize  Restore

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a/filterbank/filterbankrealbounds.m b/filterbank/filterbankrealbounds.m
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```
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```
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```  AF=AF/a;
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```  AF=AF/a;
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```  BF=BF/a;
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```  BF=BF/a;
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```
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```
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```else
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```else
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```    if info.ispainless
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```    error('Not implemented yet.');
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```        % Compute the diagonal of the frame operator.
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```
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```        f=filterbankresponse(g,a,L,'real');
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```        AF=min(f);
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```        BF=max(f);
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```    else
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```        error(['%s: There is no fast method to find the frame bounds of ' ...
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```               'this filterbank as it is neither uniform nor painless. ' ...
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```               'Please see FRAMEBOUNDS for an iterative method that can ' ...
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```               'solve the problem.'],upper(mfilename));
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```    end;
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```end;
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```end;
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```if nargout<2
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```if nargout<2
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```  % Avoid the potential warning about division by zero.
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```  % Avoid the potential warning about division by zero.
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```  if AF==0
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```  if AF==0
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