Size of coeff in PCA example is not correct
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Nasri Balit 2020년 9월 30일
답변: Raunak Gupta 2020년 10월 3일
Following the demo code for pca exactly gives a different coeff result.
I have no idea what could be causing this... Any ideas?
Raunak Gupta 2020년 10월 3일
The vector you are seeing in your result is the component wise variance of each principal component. I tried the same example and coeff variable is a 4x4 matrix for me.
Can you try with full syntax which is mentioned below:
[coeff,score,latent] = pca(ingredients)
This should give correct result.
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