1. Basic statistics for original 肺部结节组2019.7.21

2. Data transform

see Table 2 Clinical data reformated.csv only keep LUAD, LUSC, and Others.

3. Groups comparison using diagnosis method 1 (Table 1 in paper!)

4. Groups comparison using diagnosis method 2

5. Treat p53 PGP9.5 etc as factors

6. Above but 2 groups

7. Heatmap of samples by 7 antibodies. (Figure 1 in paper!)

### 7 supplyment. Heatmap of samples by 7 antibodies using original value.

8. Autoantibody features correlation log2 transformed

9. Classification model using fast-and-frugal decision trees

LUAD decision tree:

LUSC decision tree:

Others decision tree:

10. Classification model without 7 add features using fast-and-frugal decision trees

LUAD decision tree:

LUSC decision tree:

Others decision tree: