scatterhist problem 'color value must be a 3 element vector'

3 次查看（过去 30 天）
condor
condor 2016-10-11
回答： Walter Roberson 2016-10-13
When I try this: ( http://ch.mathworks.com/help/stats/generate-correlated-data-using-rank-correlation.html )
rng default % For reproducibility
p1 = pearsrnd(0,1,-1,4,1000,1);
p2 = pearsrnd(0,1,0.75,3,1000,1);
figure
scatterhist(p1,p2)
It gives me:
Error using matlab.graphics.chart.primitive.Histogram/set
While setting the 'FaceColor' property of Histogram:
Color value must be a 3 element vector
Error in internal.stats.plotGroupedHist (line 130)
set(hXLines(i),'FaceColor',clr(i,:));
Error in
scatterhist>@()internal.stats.plotGroupedHist(x,grp,'NBins',xbin,'Color',clr,'DisplayStyle',style,'Norm','pdf','AxisOn',false,'PlotGroup',plotGroup)
(line 299)
Xfunc = @()internal.stats.plotGroupedHist(x,grp,'NBins',xbin,...
Error in scatterhist (line 384)
Xfunc();
WHY? How can I solve?
  9 个评论
显示 7更早的评论
Walter Roberson
Walter Roberson 2016-10-13
condor, you need to do one of the following:
  1. delete C:\Users\mauro\Desktop\MATLAB\MATLAB_Generale\PERIZIE\Anatocismo\OCR\lines.m -- which would probably interfere with using that software
  2. rename that file to something else -- which would probably interfere with using that software unless you edited all of the code in that package to use a different name
  3. use pathtool to move that OCR directory to below the Mathworks-supplied directories -- which would probably interfere with using that software
  4. use pathtool to remove the OCR directory for you MATLAB path -- this would require that you cd to that directory to run the software
  5. create a subdirectory named private in C:\Users\mauro\Desktop\MATLAB\MATLAB_Generale\PERIZIE\Anatocismo\OCR and move the lines.m file to that subdirectory. In theory that should allow that software to work without changing anything else
https://www.mathworks.com/help/matlab/matlab_prog/function-precedence-order.html
condor
condor 2016-10-13
编辑：condor 2016-10-13
Genius! Thanks Walter!!! PS How do I select your answer?

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2016-10-13
condor, you need to do one of the following:
  1. delete C:\Users\mauro\Desktop\MATLAB\MATLAB_Generale\PERIZIE\Anatocismo\OCR\lines.m -- which would probably interfere with using that software
  2. rename that file to something else -- which would probably interfere with using that software unless you edited all of the code in that package to use a different name
  3. use pathtool to move that OCR directory to below the Mathworks-supplied directories -- which would probably interfere with using that software
  4. use pathtool to remove the OCR directory for you MATLAB path -- this would require that you cd to that directory to run the software
  5. create a subdirectory named private in C:\Users\mauro\Desktop\MATLAB\MATLAB_Generale\PERIZIE\Anatocismo\OCR and move the lines.m file to that subdirectory. In theory that should allow that software to work without changing anything else
https://www.mathworks.com/help/matlab/matlab_prog/function-precedence-order.html

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Startup and Shutdown 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by