将TextGrid文件读入NLTK [英] Reading a TextGrid file into NLTK

问题描述

我正在尝试将TextGrid文件读入NLTK，但是遇到了一些麻烦. 我了解有Textgrid解析器(如此处所示: http://nltk.googlecode.com/svn/trunk/nltk_contrib/nltk_contrib/textgrid.py ).

I'm trying to read in a TextGrid file into NLTK, but I'm having some trouble. I understand that there is a parser for Textgrid ( as seen here: http://nltk.googlecode.com/svn/trunk/nltk_contrib/nltk_contrib/textgrid.py).

不幸的是，我是NLTK的新手，我也不知道如何使用解析器.

Unfortunately, I'm new to NLTK, and I have no idea how to use the parser.

任何帮助将不胜感激.

推荐答案

不幸的是，了解NLTK并没有帮助:我看了一下textgrid的源代码，尽管它是由NLTK的核心团队编写的与其他NLTK语料库阅读器"没有任何共同之处.我建议您研究源代码中的文件头并进行一些试验-该文档原本就足够了.

Unfortunately, knowing the NLTK doesn't help: I took a look at the source code for textgrid, and although it was written by the NLTK's core team it's got nothing in common with other NLTK "corpus readers". I suggest you study the file header in the source and experiment a bit-- the documentation was intended to be sufficient.

入门:看起来您可以通过将打开的文件指针传递给类TextGrid的构造函数来加载TextGrid文件:

To get you started: It looks like you can load a TextGrid file by passing an open file pointer to the constructor of class TextGrid:

fp = open("grid_file.praat")
grid = TextGrid(fp)
for tier in grid:
    # do something with the Tier object

PS.这不是一个很完整的答案，但是我不能在注释中包含代码段.

PS. This is not a very complete answer, but I can't include a code snippet in a comment.

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