PinnedAnnie WangHow to run Keras and Tensorflow in RstudioCreate Python env for Keras in Rstudio3 min read·Dec 12, 2021----
PinnedAnnie WanginTowards Data ScienceWhy Matplotlib can’t be installed in Visual Studio CodeBecause of MVC++ Build tools4 min read·Nov 25, 2021--2--2
PinnedAnnie WanginTowards Data ScienceSplitting the text column and getting unique values in PythonA user case for a none-fixed-length text column·5 min read·Dec 3, 2020--1--1
Annie WanginGeek CultureHow to run HTML in Visual Studio CodeThe extensions: HTML Preview, Live Server and open in browser3 min read·Aug 17, 2021----
Annie WanginTowards Data ScienceTraversing , cleaning batch worksheets in batch Excel files and interacting with MySQLCleaning only with pandas·4 min read·Jun 27, 2021----
Annie WangA concise function to transfer text to number in DataFrameToday I want to share a concise function that can transfer text to numbers. Let’s show the original and target data first to get a direct…2 min read·Jun 26, 2021----
Annie WanginTowards Data ScienceFormulate the shape and number of parameters for a simple CNN·7 min read·May 19, 2021----
Annie WangUnderstand the basic 6 functions in PyTorchsqueeze(), unsqueeze(), tensor[None],max(),argmax(), and view()·3 min read·May 5, 2021----
Annie WangFunkSVD: math, code, prediction, and validationA brief intro for FunkSVD, prediction, and validation with examples·7 min read·Apr 7, 2021----
Annie WanginTowards Data SciencePredict ratings with SVD in collaborative filtering recommendation systemIncludes how to convert SVD to k dimension and making prediction·4 min read·Mar 30, 2021----