Course Code: datapyth
Duration: 14 hours
Prerequisites:
  • 基本 Python 和數據分析技能

觀眾

  • Python 開發者
  • 數據分析師
Overview:

Python 是一種多功能程式設計語言,以其簡單性和可讀性而聞名。Pandas 是一個 Python 包,它為處理結構化(表格、多維、潛在異構)和時間序列數據提供了數據結構。Numpy 通過其陣列運算為數值計算提供基本支援。它們共同構成了一個強大的生態系統,用於 Python 中的高效數據處理和分析。

這種講師指導的現場培訓(在線或現場)針對中級 Python 開發人員和數據分析師,他們希望提高使用 Pandas 和 NumPy 進行數據分析和操作的技能。

在本次培訓結束時,參與者將能夠:

  • 設置一個包含 Python、Pandas 和 NumPy 的開發環境。
  • 使用 Pandas 和 NumPy 創建資料分析應用程式。
  • 執行高級數據整理、排序和篩選操作。
  • 執行聚合操作並分析時間序列數據。
  • 使用 Matplotlib 和其他可視化庫可視化數據。
  • 調試和優化他們的數據分析代碼。

課程形式

  • 互動講座和討論。
  • 大量的練習和練習。
  • 在即時實驗室環境中動手實施。

課程自定義選項

  • 要申請本課程的定製培訓,請聯繫我們進行安排。
Course Outline:

第 1 天:

基本 Python 和 Data Analysis 技能複習

NumPy 簡介

  • 創建 NumPy 陣列
  • 矩陣的常見操作
  • 使用 ufunc
  • NumPy 陣列上的檢視和廣播
  • 通過避免迴圈來優化性能
  • 使用 cProfile 優化性能

Data Analysis 與 Pandas

  • 在 pandas 中使用矢量化數據
  • 數據整理
  • 對數據進行排序和篩選
  • 聚合操作
  • 分析時間序列

Data Visualization 與 Matplotlib

  • 使用 Matplotlib 繪製圖表
  • 在 pandas 中使用 Matplotlib
  • 創建質量圖
  • 在 Jupyter 筆記本中可視化數據
  • Python 中的其他可視化庫

第 2 天: 

用於 Data Analysis 的其他 Python 庫

  • scikit-學習
  • 科學
  • statsmodel
  • RPy2

總結和後續步驟

Sites Published:

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