如何运行vowpal-wabbit utl脚本？

Question

I have installed vowpal-wabbit on my mac using brew install vowpal-wabbit .

The vw command works fine. I however want to use some of the scripts in the \\utl\\ folder of the library.

Specifically I want to run vw_lda.py

I tried copying this script to my machine and running it but I get the following error:

reading dataset... ERROR: vw-doc2lda not found in the path

Turns out vw-doc2lda is another script in the utl folder which script cannot run. I tried copying vw-doc2lda also to my local machine and adding its path to $PATH . It still can't find the script.

How do I run the scripts in the utl folder?

Answer 1

您可能需要更改许可权才能首先执行utl文件并将utl目录添加到path。