Python Development

I try to build a pipeline with variable transformation And i do as below import numpy as np import … Read more _transform() Takes 2 Positional Arguments But 3 Were Given

A similar question is already asked, but the answer did not help me solve my problem: Sklearn compo… Read more Sklearn "pipeline Instance Is Not Fitted Yet." Error, Even Though It Is

I would like to use a pipeline in sklearn, like this: corpus = load_files('corpus/train') … Read more Sklearn Pipeline Fit: Attributeerror: Lower Not Found

I am trying to create a spider that fetches all the urls from one domain and create a record of the… Read more Scrapy Pipeline - Unhashable Type List

I need to run a Hadoop jar job using Luigi from python. I searched and found examples of writing ma… Read more Running Hadoop Jar Using Luigi Python