From d67d31cd27c42b3503449dc22c4e1e67a99334ed Mon Sep 17 00:00:00 2001
From: "dmy@lab" <dmy@lab.com>
Date: Thu, 9 Apr 2015 00:41:22 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B2=A1=E5=86=99=E5=AE=8C=E8=AF=BB=E6=95=B0?=
 =?UTF-8?q?=E6=8D=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: dmy@lab <dmy@lab.com>
---
 .gitignore |  2 ++
 pso.py     |  7 +++++++
 reader.py  | 26 ++++++++++++++++++++++++++
 3 files changed, 35 insertions(+)
 create mode 100644 pso.py
 create mode 100644 reader.py

diff --git a/.gitignore b/.gitignore
index e69de29..a47fb1d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.idea
+__pycache__
\ No newline at end of file
diff --git a/pso.py b/pso.py
new file mode 100644
index 0000000..d2fba08
--- /dev/null
+++ b/pso.py
@@ -0,0 +1,7 @@
+__author__ = 'dmy'
+
+from reader import *
+
+if __name__=='__main__':
+    ieeeData=IEEEData('IEEE4.dat')
+    print('Finished.')
\ No newline at end of file
diff --git a/reader.py b/reader.py
new file mode 100644
index 0000000..55811cc
--- /dev/null
+++ b/reader.py
@@ -0,0 +1,26 @@
+__author__ = 'dmy'
+
+import numpy
+
+class IEEEData:
+    def __init__(self,filePath,seperator='\t'):
+        self._filePath=filePath
+        self._seperator=seperator
+        self._read()
+    def _convertToVector(self,lineVec):#把数据文件按分隔符存成矩阵，像Matlab一样。
+        self._array=numpy.array(lineVec)
+        print(lineVec)
+        print(self._array[0])
+
+    def _read(self):
+        lineVec=[]
+        with open(self._filePath,'tr') as f:
+            for line in f:
+                if len(line.strip())==0:
+                    continue
+                lineVec.append([float(x) for x in line.split(self._seperator)])
+        self._convertToVector(lineVec)
+
+
+
+