HiDi 0.0.3

我怎么用？

这会让你开始。

fromhidiimportinout,clean,matrix,pipeline# CSV file with link_id and item_id columnsin_files=['hidi/examples/data/user-item.csv']# File to write output data tooutfile='embeddings.csv'transforms=[inout.ReadTransform(in_files),# Read data from diskclean.DedupeTransform(),# Dedupe itmatrix.SparseTransform(),# Make a sparse user*item matrixmatrix.SimilarityTransform(),# To item*item similarity matrixmatrix.SVDTransform(),# Perform SVD dimensionality reductionmatrix.ItemsMatrixToDFTransform(),# Make a DataFrame with an indexinout.WriteTransform(outfile)# Write results to csv]pl=pipeline.Pipeline(transforms)pl.run()

设置

$ pip install hidi

运行测试

$ pip install tox
$ tox