Adding legend to a plot from an array

2015 6 20
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更新时间：2024 4 20
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Ive got iD directories, iF files per directory and iS data sets per files. To extract the data I build an array dataset(:,iD,iF,iS) and also build a legend string with the corresponding names of the directory,file and data set just like legStr{iD,iF,iS}. Then I loop over the directories times the files times the data sets and plot it all in one figure. How can I use my legStr cell array to create a legend on this figure ?

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Azzi Abdelmalek
Azzi Abdelmalek 2015-6-20
编辑：Azzi Abdelmalek 2015-6-20

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lengend(legStr)

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Moiz
Moiz 2015-6-20
That works only if legStr is a 1-D cell array of strings. In this case it is 3-D. Hence I use reshape just like legStr = reshape(legStr,nDir*nFiles*nDataSets,1). However this ends up becoming something like dir1/file1/set1, dir2/file1/set1, dir1/file2/set1, dir2/file2/set1 and so on instead of dir1/file1/set1, dir1/file1/set2, dir1/file2/set1, dir1/file2/set2 and so on.. i.e., the reshaping does not follow the same order as the data gathering - hence this would mess up the legend on the figure.
Tamil
Tamil 2024-4-20
Enter legend one space with starnames. Legend (starnames)

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Kishor
Kishor 2022-12-19

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Add a legend to plot using the array starname

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