CS_ALearn/ailearning
1
0
Fork 0
mirror of https://github.com/apachecn/ailearning.git synced 2026-02-13 15:26:28 +08:00
Code Issues Projects Releases Wiki Activity

更新3.decisionTree文件路径

Browse Source
This commit is contained in:
jiangzhonglian
2017-04-07 16:46:26 +08:00
parent a1b53e46fa
commit afd689e5d8
5 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/python/3.DecisionTree/DTSklearn.py
View File

@@ -12,7 +12,7 @@ def createDataSet():
''' 数据读入 '''
data = []
labels = []
with open("input/03.DecisionTree/data.txt") as ifile:
with open("input/3.DecisionTree/data.txt") as ifile:
for line in ifile:
# 特征： 身高 体重 label： 胖瘦
tokens = line.strip().split(' ')
@@ -93,7 +93,7 @@ def show_pdf(clf):
dot_data = StringIO()
tree.export_graphviz(clf, out_file=dot_data)
graph = pydotplus.graph_from_dot_data(dot_data.getvalue())
graph.write_pdf("output/03.DecisionTree/tree.pdf")
graph.write_pdf("output/3.DecisionTree/tree.pdf")
# from IPython.display import Image
# Image(graph.create_png())

BIN
src/python/3.DecisionTree/decisionTreePlot.pyc Normal file
View File

Binary file not shown.