Feeds
提问
Generate 3D shapes
Hi all, I'm struggling to figure out how to create a few 3D shapes, such as a 3D pyramid. Basically what I want is say for...
14 years 前 | 2 个回答 | 0
2
个回答提问
Principle Component Analysis
I'm performing PCA on a sample from my dataset (using princomp) containing 5 attributes and 20,000 values for each attribute. I ...
14 years 前 | 1 个回答 | 0
