透過 Bias 和 Variance 判斷模型是否有Overfitting 或 Underfitting最近在上 Coursera 的課程，裡面提到了用 Bias 和 Variance 去辨別是否有 overfitting 和 underfitting，當下真的覺得過去的我都是以感覺在訓練模型，沒有用明確指標去輔助模型的建置，因此決定寫這篇文章，紀錄一下過去的我對…Apr 10, 20215Apr 10, 20215
透過 Python 與 Excel 巨集自動化產出 Excel 報表為何需要把 Excel 巨集加入自動化產生報表的流程？ 全部都用 Python 不香嗎？Apr 2, 20212Apr 2, 20212
使用 Pandas DataFrame 常用的 26 個基本技巧本篇文章主要分四個部分，第一個部分是 dataframe 的基本操作，第二是過濾資料或找特定資料的方法，第三是 dataframe 資料分組的操作，最後一個部分則是我個人常用到的資料處理技巧Mar 28, 20211Mar 28, 20211
Understanding Python Multithreading and Multiprocessing by visualizationIf you want to know the visualization method, please refer to this article. I will only present the results and my findings. Or you can…Mar 14, 2021Mar 14, 2021
Published inGeek CultureCreate an Interactive Report By Using PlotlyIf your company doesn’t want to develop a dashboard but needs you to monitor complicated data for a long time. Maybe this is a way to help…Mar 8, 20212Mar 8, 20212
Exploratory Data Analysis With NLP Project“I hope this article can help someone who interesting in natural language processing (NLP).”Feb 28, 2021Feb 28, 2021
