plotyy with different x ranges

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Binu 2016-12-13

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https://ww2.mathworks.cn/matlabcentral/answers/316645-plotyy-with-different-x-ranges

评论： Binu 2016-12-13

Hi I want to use plotyy with different x ranges; temperature - from 01jan2016 to 31mar2016 pressure - from 20Jan2016 to 20mar2016 And I need x axis to use the larger date range, 01jan2016 to 31mar2016.Any help is highly appreciated. thanks

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Jan 2016-12-13

Please post your code. Actually there is no problem with joining 2 lines with different X-ranges.

Binu 2016-12-13

在 MATLAB Online 中打开

Pre_Temp_2016.xls

 infile=xlsread('Pre_Temp_2016.xls');
pressure=infile(:,2);
dd_pres=infile(:,1)+693960;
temperature=infile(:,6);
dd_temp=infile(:,5)+693960;

[ax,p1,p2] = plotyy(dd_pres,pressure,dd_temp,temperature,'plot');hold on set(p1,'color','red') set(p2,'color','green') set(ax(1),'YLim',[1000 1040]) set(ax(1),'YTick',[1000:10:1040]) set(ax(2),'YLim',[20 25]) set(ax(2),'YTick',[20:5:25]) % here I need to handle the x axis with the range of pressure dates. ylabel(ax(1),'Barometric Pressure (hPa)') ylabel(ax(2),'Temperature (deg)')

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