Product grade comparison

The grade of this product is provided below. 

Grade Basic Standard Pro
Data input ◯ ◯ ◯
Pre-processing of data ◯ ◯ ◯
Data visualization ◯ ◯ ◯
PCA ◯ ◯ ◯
PARAFAC ◯ ◯ ◯
PLS ◯ ◯
LASSO   ◯ ◯
Hierarchical clustering     ◯
Data management function     ◯