原创 LogisticRegression邏輯迴歸

# coding:utf-8 import sklearn.datasets import sklearn.linear_model import numpy.random import matplotlib.pyplot if __n

2018-08-27 18:53:16

原创 AdaBoost算法

# coding=utf-8 from math import log, exp from numpy.core.umath import sign from numpy.ma import multiply from numpy imp

2018-08-27 18:53:15

原创 Python MILK多核處理

__author__ = 'IanHwang' import time import numpy as np import milk from milk.ext.jugparallel import nfoldcrossvalidatio

2018-08-27 18:53:15

原创 Parallel Python多核並行

__author__ = 'IanHwang' # Desc: This program demonstrates parallel computations with pp module # It calculates the su

2018-08-27 18:53:15 4

原创 KNN

# coding:utf-8 import sklearn.datasets import sklearn.neighbors import numpy.random import matplotlib.pyplot import mat

2018-08-27 18:53:15 1

原创 Ridge Regression 嶺迴歸

# coding:utf-8 import sklearn.datasets import sklearn.linear_model import numpy.random import numpy.linalg import matpl

2018-08-27 18:53:15 2

原创 樸素貝葉斯算法

# coding=utf-8 from math import log from numpy import * def loadDataSet(): postingList=[['my','dog','has','flea','p

2018-08-27 18:53:15 1

原创 Elastic Net

# coding:utf-8 import sklearn.datasets import sklearn.linear_model import numpy.random import numpy.linalg import matpl

2018-08-27 18:53:15 4

原创 Python內排序

__author__ = 'IanHwang' # __coding:utf8__ # 冒泡排序 # 時間複雜度：O(n ^ 2) # 穩定排序 def BubbleSort(array): for i in range(0,

2018-08-27 18:53:10

原创 FP樹

__author__ = 'IanHwang' # coding:utf-8 def createTree(dataSet, minSup=1): #create FP-tree from dataset but don't mine

2018-08-27 18:53:07

原创 Python感知機算法

# _*_ coding:utf-8 _*_ import copy from matplotlib import pyplot as plt from matplotlib import animation training_set

2018-08-27 18:53:07 1

原创 Lasso

# coding:utf-8 import sklearn.datasets import sklearn.linear_model import numpy.random import numpy.linalg import matpl

2018-08-27 18:53:05 3