Merge pull request #5 from weikang9009/master

update simulation inference and add an example
add read_data-method and real dataset for this project
Merge pull request #7 from shaohu/master

add read_data-method and real dataset for this project
fix some bugs
update simulation inference example
Merge pull request #9 from shaohu/master

fix some bugs
confilicts...Merge branch 'master' of github.com:weare598/Quadrat-Analysis-for-GPH598

Conflicts:
	.ipynb_checkpoints/quadrats_example-checkpoint.ipynb
	.ipynb_checkpoints/simulation inference example-checkpoint.ipynb
	simulated_inference.pyc
Merge branch 'master' of github.com:weikang9009/Quadrat-Analysis-for-GPH598

Conflicts:
	simulation inference example.ipynb