|
R 教材：程式撰寫
|
From Chapter 22 in S-Plus 2000 Programer's Guide
or my mirror here,
- Use Vectorized Arithmetic
- Avoid for Loops
- Avoid Growing Data Sets
- Avoid Looping Over Named Objects
- Keep It Simple!
- Reuse Computations
- Reuse Code
- Avoid Recursion
 |
 |
|
陳韋辰 (04/08/19) ---
|