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- Posts: 33
- Joined: Tue May 27, 2008 11:11 am
Hi, everyone
Recently I performed PCA in MATLAB for discrimination analysis, and the matrix data for PC1, PC2 and PC3 were calculated, finally for data visualization, the comparisons of PC1 vs. PC2, PC2 vs. PC3, PC1 vs.PC3 were processed in MATLAB graph functions(scatter function), and the figures are OK, like the following picture, but the original dream of specified label of each point-element name, such as Fe, Mg, Zn, in this application-is not available, is there some tips or solutions for this issue, thanks in advance!
Recently I performed PCA in MATLAB for discrimination analysis, and the matrix data for PC1, PC2 and PC3 were calculated, finally for data visualization, the comparisons of PC1 vs. PC2, PC2 vs. PC3, PC1 vs.PC3 were processed in MATLAB graph functions(scatter function), and the figures are OK, like the following picture, but the original dream of specified label of each point-element name, such as Fe, Mg, Zn, in this application-is not available, is there some tips or solutions for this issue, thanks in advance!
The God had ever have three apples. Adam was tricked eating up one of them in Eden, and the second dropped from the tree and hit Issac Newton on his head, then what happened on the third one?Interestingly it was bit by Steve Jobs!
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