Engineering Dissertation Help in UK: SAS vs R vs Python-Which is the best tool to learn?

Welcome to the world of engineering dissertation help in UK! As an engineering student pursuing your academic journey, you might find yourself faced with a crucial decision: which tool should you choose to enhance your data analysis and research capabilities? In this discussion, we will explore the merits of three popular programming languages - SAS, R, and Python - to help you determine the best fit for your engineering dissertation needs. So, let's delve into the features, functionalities, and benefits of each tool, empowering you to make an informed choice and excel in your engineering research endeavors.

Strengths and limitations of the data visualization capabilities

SAS, R, and Python are popular programming languages used for data analysis and visualization. Each tool has its own strengths and limitations when it comes to data visualization capabilities. Here's an overview of these aspects and how you can effectively utilize them to communicate research findings in your field:

SAS: Strengths:

  1. SAS provides a wide range of built-in statistical procedures and visualizations specifically designed for data analysis.

  2. It offers a comprehensive suite of graphics capabilities, including advanced statistical plots, interactive dashboards, and customizable visualizations.


  1. SAS is a commercial software and can be expensive to acquire and maintain, which may be a limitation for individuals or small research teams.

  2. The learning curve for SAS can be steep, especially for those with limited programming experience.

Effective utilization:

  1. Leverage the built-in statistical procedures and visualizations in SAS to explore and analyze your data.

  2. Use SAS's interactive dashboards to create dynamic visual representations of your research findings.

R: Strengths:

  1. R is an open-source language with a vast collection of packages dedicated to statistical analysis and data visualization, making it highly versatile.

  2. It offers a wide range of customizable and publication-quality visualizations, including scatter plots, bar charts, heat maps, and more.


  1. R may have performance issues when dealing with large datasets or computationally intensive tasks.

  2. It may require some programming expertise to leverage its full potential, especially for complex visualizations.

Effective utilization:

  1. Utilize R's extensive package ecosystem, such as ggplot2, ggvis, and lattice, to create visually appealing and informative graphs.

  2. Leverage RMarkdown to create dynamic reports that combine code, visualizations, and narrative text.

Python: Strengths:

  1. Python is a versatile programming language widely used for data analysis and visualization, with an extensive ecosystem of libraries and tools.

  2. It offers powerful visualization libraries such as Matplotlib, Seaborn, and Plotly, providing a wide range of options for creating static and interactive plots.


  1. Python may not have as many specialized statistical procedures as SAS or R, although this gap is closing with the development of libraries like StatsModels.

  2. Python's default plotting library, Matplotlib, can sometimes be less intuitive and require more code for customization compared to other tools.

Effective utilization:

  1. Explore the different visualization libraries in Python and choose the one that best suits your needs and preferences.

  2. Use Jupyter Notebooks or interactive web applications (built with libraries like Dash or Streamlit) to create engaging and interactive visualizations.

The comparison 

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Specific libraries, packages, and resources available in SAS, R, and Python 


  1. SAS/GRAPH: This SAS module provides a wide range of graphical procedures and features for creating static and interactive visualizations.

  2. SAS Visual Analytics: A comprehensive suite of tools for data exploration, visualization, and interactive reporting, offering drag-and-drop functionality and advanced analytics capabilities.

  3. SAS Visual Statistics: This module includes advanced statistical procedures and interactive visualizations for exploratory data analysis and modeling.

Versatility: SAS offers a versatile set of packages and modules dedicated to data analysis and visualization. It provides a wide range of built-in statistical procedures and visualizations tailored for various research requirements.

Performance: SAS is known for its efficient handling of large datasets and complex data manipulation tasks. It is designed for performance and scalability, making it suitable for enterprise-level data analysis.

Community Support: SAS has a dedicated user community, with resources such as official documentation, support forums, and training courses. However, compared to open-source tools like R and Python, the SAS community may be relatively smaller.


  1. ggplot2: A highly versatile and widely used package for creating publication-quality visualizations with a grammar of graphics approach.

  2. dplyr: This package provides a set of functions for data manipulation tasks, allowing for easy data preprocessing and transformation.

  3. Shiny: An interactive web application framework in R that enables the creation of interactive dashboards and web-based visualizations.

Versatility: R is known for its vast collection of packages, making it highly versatile. It offers packages for various domains, such as ggplot2 for static visualizations, shiny for interactive web applications, and more.

Performance: R can sometimes have performance issues when dealing with large datasets or computationally intensive tasks. However, with the use of optimized packages and efficient coding practices, performance can be improved.

Support from the community: R has a sizable and vibrant user base. It offers extensive online resources, including official documentation, package-specific forums, and community-contributed code examples. The R community is known for its collaboration and knowledge sharing.


  1. Matplotlib: A widely used plotting library that offers a wide range of plot types and customization options.

  2. Seaborn: Developed on top of Matplotlib, Seaborn is a high-level statistical visualisation library that offers visually appealing and educational statistical visualisations.

  3. Plotly: An interactive and web-based visualization library that allows for the creation of interactive and shareable plots.

Versatility: Python is a highly versatile language with numerous libraries for data analysis and visualization. Apart from the aforementioned libraries, Python offers tools like pandas for data manipulation and scikit-learn for machine learning, providing a comprehensive ecosystem for research.

Performance: Python's performance can be improved by using optimized libraries such as NumPy and pandas for efficient array operations and data manipulation. Additionally, Python's integration with other languages, like C/C++, allows for further performance optimization.

Community Support: Python has a large and active community, with extensive online resources and support. The Python community is known for its strong documentation, active forums, and libraries hosted on platforms like PyPI (Python Package Index).

Hence, when it comes to choosing the best tool for learning data analysis and visualization in the context of engineering dissertation help in UK, SAS, R, and Python each have their unique strengths and considerations. SAS offers a comprehensive suite of modules tailored for data analysis and visualization, making it a suitable choice for those seeking a robust and enterprise-level solution. R, with its extensive package ecosystem and strong statistical capabilities, provides versatility and flexibility for researchers who prioritize statistical analysis and visualizations. Python, on the other hand, offers a wide range of libraries and tools for data analysis, visualization, and integration with other domains such as machine learning, making it a powerful choice for end-to-end research workflows. 

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