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| scipy中plot错误,好象是wxPython的问题? |
 scipy中plot错误,好象是wxPython的问题? - python23 [ 2004-04-18 01:37 | 660 byte(s)]
 Re: scipy中plot错误,好象是wxPython的问题? - Eacheon [ 2004-12-27 20:04 | 1,287 byte(s)]
 Re: scipy中plot错误,好象是wxPython的问题? - limodou [ 2004-04-18 09:49 | 18 byte(s)]
 Re: scipy中plot错误,好象是wxPython的问题? - python23 [ 2004-04-19 21:19 | 159 byte(s)]
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import gui_thread
gui_thread.start()
from scipy import plt
plt.plot((1,2,3))
上面这段程序运行时图形已经画出来了,但是马上就有异常退出了,
Traceback (most recent call last):
File "E:Python22Libsite-packageswxPythonevents.py", line 29, in GetSkippe
d
val = eventsc.wxEvent_GetSkipped(self, *_args, **_kwargs)
AttributeError: 'NoneType' object has no attribute 'wxEvent_GetSkipped'
看样子是和wxPython有关,难道是版本对不上??
我的scipy是0.3 , wxPython 2.4.2.4u
急啊,我还要用它做数字信号处理的。。
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when i first met python... thats fate!
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哎,,那只能自己想办法了,主要是我不想用Matlab来做数字信号处理,记得scipy里有很多Matlab里的东西,就想使用scipy,给果画图有一点问题,只好不用plt改用gplt画了。。
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when i first met python... thats fate!
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用Enthought的Python,现在应该没有这个问题了
Enhanced Python distribution available from Enthought
http://www.enthought.com/python/
# wxPython 2.4.1.2: wxWindows for Python
# PIL 1.1.4: Python Imaging Library
# VTK 4.2.2: 3D Visualization Toolkit
# MayaVi 1.3: 3D Data Visualization Tool
# Numeric 23.1: Numerical Python
# SciPy 0.3: Scientific Library for Python
# ScientificPython 2.4.5: A collection of Python modules for scientific computing
# F2PY 2.39.235_1613: A Fortran to Python interface generator
# Chaco 0.1.0: Plotting toolkit for Python
# Traits 1.0.2: Strong typing for Python
# PyCrust 0.7.2: GUI-based Python shell
# ZODB3 3.1: ZODB and ZEO Object DataBase
# Gadfly 1.0.0: An SQL Relational Database in Python
# PySQLite 0.5.0: A Python Extension for the SQLite embedded relational database
# ctypes 0.6.3: A package to create and manipulate C data types in Python
现在还是Python 2.3.3
注意如果要读Matlab的.mat file的话不要用更高的Numeric, Python 2.4, Scipy 0.3.2。
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