barweb error message in negative value

2013 5 6
1 个回答
更新时间：2014 2 3
1 次查看（30 天）

0 个投票

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

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回答（1 个）

Andrew
Andrew 2014-2-3
编辑：Andrew 2014-2-3

0 个投票

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]);

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Andrew
Andrew
2013-5-6

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Andrew
Andrew
2014-2-3

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