Google Smartphone Decimeter Challenge

Kaggle项目：谷歌手机定位挑战赛

Thanks for the contribution of my teammates @shaoeric and @Leonrain-Liu.
More Info, please visit the article: 【以赛代练】Kaggle: 谷歌手机定位挑战赛

python gsdc.py
Function: Execute all the postprocesses.

1. Position Shift
   
2. Stop Detection and Postprocess
   
3. Snap to Grid
   
4. Gaussian Filter
   
5. Kalman Filter
   
6. Phone Mean
   
7. Position Shift
   

I will complement more details in the following days.