Update Mimic4Dataset.py

Mimic4Dataset.py

@@ -358,7 +358,7 @@ def getXY_deep(data,task,feat_cond,feat_proc,feat_out,feat_chart,feat_meds):
         charts = charts.unsqueeze(0)
         charts = torch.tensor(charts)
         charts = charts.type(torch.LongTensor)
-        chart=chart.view(chart.shape[1],chart.shape[2])
+        charts=charts.view(charts.shape[1],charts.shape[2])
         
     if feat_meds:
         meds = dyn['MEDS']