SciPy

• an open-source software system based on Py
• Numpy
  • array-based dataset
  • elmentwise and Linear Algebra operations
  • C API enable python extensions and native C, C++ code access Pandas Data Structures
• Pandas
  • labelled axes supporting automatic or explicit data alignment
  • time-series functionality
  • same data structure in time series and non-time series
  • arithmetic operations and reductions
  • missing data handling
  • relational data base operation (eg. SQL based)
• Matplotlib
  • two-dimensional data visualization
• Ipython and Jupyter
• SciPy Library, Sympy,
  • scipy.integrate
    • numerical integration and differetial equation solver
  • scipy.linalg
  • scipy.optimize
  • scipy.signal
    • signal processing tools
  • scipy.parse
    • SPECFUN in Fortran
  • scipy.stats
• Scikit-Learn
• statsmodels
  • frequentist statistics and econometrics
• Including n-dimensional array(ndarray), Series(variable-length dictionary) and Dataframe

Scipy Functions

• .fft - fast Fourier Transformation
• stats
  • norm
    • pdf, cdf