networkinference package

inference module

`networkinference.OLS`(Y, X[, A])	OLS estimator.
`networkinference.TSLS`(Y, X, W[, A])	2SLS estimator.
`networkinference.IPW`(Y, ind1, ind2, ...[, A])	Horovitz-Thompson estimator (inverse probability weighting with known propensity scores).