barweb error message in negative value

ampl = squeeze(dtopstore(:,:,3,chan)); 
order = [1:6]
ampl = ampl(order,:);
figure;

barweb([nanmean(ampl(1:2,:)') NaN nanmean(ampl(3:4,:)') NaN nanmean(ampl(5:6,:)')],[nanstd(ampl(1:2,:)')/sqrt(10) NaN nanstd(ampl(3:4,:)')/sqrt(10) NaN nanstd(ampl(5:6,:)')/sqrt(10)]);

The error message is

Bad property value found. Object Name : axes Property Name : 'YLim' Values must be increasing and non-NaN.

Error in ylim (line 44) set(ax,'ylim',val);

Error in barweb (line 161) ylim([ymax*1.1 0 ]);

Error in script (line 116) barweb([nanmean(ampl(1:2,:)') NaN nanmean(ampl(3:4,:)') NaN nanmean(ampl(5:6,:)')],[nanstd(ampl(1:2,:)')/sqrt(10) NaN nanstd(ampl(3:4,:)')/sqrt(10) NaN nanstd(ampl(5:6,:)')/sqrt(10)]);

not sure how to deal with it

Andrew

Answer 1

[Andrew]

Sorry for the late reply, but I just ran into this problem myself. When you input negative values for your bars, the value ymax is 0, so setting ylim([0 0]) results in your error.

I added two lines

line#115

 ymin = 0

line#158, inside the %Plot errors loop

 ymin = min([ymin; barvalues(:,i)-errors(:,i)]);

and replaced ylim, line#165

 ylim([ymin*1.1 ymax*1.1]);