Diabetes classifier

#1

sir how should i try to improve my accuracy in diabetes classifier i’m getting 79 points
also can u please suggest me how to choose best value of k
for knn

#2

Try dropping some features which you think are useless and then normalise both the train and test data. Also keep the value of k greater than 15 and try it for each possible value till 25. If you do not want to search for the value of k manually or by hit and trial then you can use grid search. By doing this you can easily get the accuracy around 84%

#3

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