Fixed bug where emission function was wrongly being incorporated into transition model

Author: adarshp

delphi/core.py

@@ -157,7 +157,7 @@ def sample_sequence(CAG: DiGraph, s0: np.ndarray,
                     n_steps: int, Δt: float = 1.0) -> List[np.ndarray]:
 
     A = sample_transition_matrix(CAG, Δt).values
-    return take(n_steps, iterate(lambda s: emission_function(A @ s), s0))
+    return take(n_steps, iterate(lambda s: A @ s, s0))
 
 
 def sample_sequences(CAG: DiGraph, s0: Series, steps: int, samples: int,