Add initial poisson predictor

climate_health/predictor/poisson.py

@@ -0,0 +1,19 @@
+from climate_health.predictor.protocol import Predictor
+import sklearn.linear_model as lm
+
+
+class Poisson():
+    def __init__(self, alpha=1, fit_intercept=True):
+        self.model = lm.PoissonRegressor(alpha=alpha, fit_intercept=fit_intercept)
+
+    def predict(self, data):
+        self.model.predict(data)
+
+    def evaluate(self, data):
+        self.model.score(data, data)
+
+    def train(self, data):
+        self.model.fit(data)
+
+# def evaluate(predictor: Predictor, data):
+#     return predictor.evaluate(data)