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DEV: ADD KNN PYTHON CODE AND DATA FILE

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sheepmen
2017-03-17 22:12:50 +08:00
parent ff5152178f
commit 71b6369c6c
2884 changed files with 93319 additions and 18 deletions
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4
src/python/08.Predictive numerical data regression/regression.py
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@@ -223,7 +223,7 @@ def crossValidation(xArr,yArr,numVal=10):
#test for xianxinghuigui
def regression1():
def regression1():
xArr, yArr = loadDataSet("ex0.txt")
xMat = mat(xArr)
yMat = mat(yArr)
@@ -242,7 +242,7 @@ if __name__ == "__main__":
#test for jiaquanhuigui
def regression1():
def regression1():
xArr, yArr = loadDataSet("ex0.txt")
yHat = lwlrTest(xArr, xArr, yArr, 0.003)
xMat = mat(xArr)