Update new_simpleNIPA.py

Author: giulio-palcic

albatross/new_simpleNIPA.py

@@ -300,6 +300,7 @@ def gridCheck(self, lim=5, ntim=2, debug=False):
         }"""
 
     def crossvalpcr(self, xval=True, explained_variance_threshold=0.95):
+        print("Crossvalpcr with new function")
         import numpy as np
         from scipy.stats import pearsonr as corr
         from sklearn.linear_model import LinearRegression