7 Tools for Data Visualization in R, Python, and Julia Last week, some examples of creating visualizations with htmlwidgets and R were presented. Fortunately, there are many more options available for creating nice visualizations. Tools and libraries…
python信用评分卡(附代码,博主录制) https://study.163.com/course/introduction.htm?courseId=1005214003&utm_campaign=commission&utm_source=cp-400000000398149&utm_medium=share  banking case1 http://ucanalytics.com/blogs/data-visualization-case-study-banking/ A…
Introduction to Data Visualization – Theory, R & ggplot2 The topic of data visualization is very popular in the data science community. The market size for visualization products is valued at $4 Billion and is projected to reach $7 Billion by the end…
Bokeh Data Visualization | DataCamp https://www.datacamp.com/courses/interactive-data-visualization-with-bokeh Bokeh is an interactive data visualization library for Python (and other languages!) that targets modern web browsers for presentation. It…
Seven Python Tools All Data Scientists Should Know How to Use If you’re an aspiring data scientist, you’re inquisitive – always exploring, learning, and asking questions. Online tutorials and videos can help you prepare you for your first role, but t…
Introduction to Data Visualization with Python | DataCamp https://www.datacamp.com/courses/introduction-to-data-visualization-with-python This course extends Intermediate Python for Data Science to provide a stronger foundation in data visualization…
Around September of 2016 I wrote two articles on using Python for accessing, visualizing, and evaluating trading strategies (see part 1 and part 2). These have been my most popular posts, up until I published my article on learning programming langua…
A Quick Overview of the ggplot2 Package in R While it will be important to focus on theory, I want to explain the ggplot2 package because I will be using it throughout the rest of this series. Knowing how it works will keep the focus on the results r…
A Complete Tutorial on Tree Based Modeling from Scratch (in R & Python) MACHINE LEARNING PYTHON R   SHARE      MANISH SARASWAT, APRIL 12, 2016 / 52     Introduction Tree based learning algorithms are considered to be one of the best and mostly used s…
有很多改进版的word2vec,但是目前还是word2vec最流行,但是Glove也有很多在提及,笔者在自己实验的时候,发现Glove也还是有很多优点以及可以深入研究对比的地方的,所以对其进行了一定的学习. 部分学习内容来源于小象学院,由寒小阳老师授课<深度学习二期课程> 高级词向量三部曲: 1.NLP︱高级词向量表达(一)--GloVe(理论.相关测评结果.R&python实现.相关应用) 2.NLP︱高级词向量表达(二)--FastText(简述.学习笔记) 3.NLP︱高级词向量…