从Python运行MATLAB [英] Running MATLAB from Python

问题描述

我正在自学使用python和matlab进行一些编程.而且我需要运行用matlab在python中编写的几个函数.

I'm teaching myself a little bit of programming in python and also matlab. And I need to run a couple of functions I wrote in python with matlab.

我遵循了pymatlab和python(x，y)的基本安装说明.当我尝试使用以下代码创建MATLAB会话时:

I've followed the basic install instructions for pymatlab and python(x,y). When I try to create a MATLAB session with the following code:

import pymatlab
session = pymatlab.session_factory()

我收到以下错误:

Exception AttributeError: "'MatlabSession' object has no attribute 'engine'" in <bound method MatlabSession.__del__ of <pymatlab.matlab.MatlabSession object at 0x03654AF0>> ignored

Traceback (most recent call last):
  File "<pyshell#1>", line 1, in <module>
    session = pymatlab.session_factory()
  File "C:\Python27\lib\site-packages\pymatlab\sessionfactory.py", line 51, in session_factory
    session = MatlabSession(path=basedir,bufsize=output_buffer_size)
TypeError: __init__() got an unexpected keyword argument 'path'

请帮助！

推荐答案

这是Windows平台中需要修复的错误.您可以打开文件"C:\ Python27 \ lib \ site-packages \ pymatlab \ sessionfactory.py"并找到第51行，并删除参数前缀"path ="

It's a bug need fixed in windows platform. you can open the file "C:\Python27\lib\site-packages\pymatlab\sessionfactory.py" and locate the line 51, remove argument prefix "path="

MatlabSession(path=basedir,bufsize=output_buffer_size) 

更改为

MatlabSession(basedir,bufsize=output_buffer_size) 

那么您就可以享受pymatlab了.

Then you can enjoy your pymatlab.

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