Chang In Moon
  • Projects
  • Publications
  • Blog
  • CV
  • Tags
  • #statistics
  • Differential Gene Correlation Analysis, Explained Chang In Moon Chang In Moon May 18, 2026 #bioinformatics#rna-seq#statistics Comments

    Beyond differential expression: what changes in gene-gene co-expression can reveal about rewired biological networks.

  • Do You Really Need a PhD to Work in Machine Learning? Chang In Moon Chang In Moon Apr 1, 2023 #python#machine-learning#statistics Comments

    At some point in your career as a machine learning practitioner or aspirant, you may have wondered if you need a PhD to succeed in the field.

  • Machine Learning Engineer vs. Software Engineer: Understanding the Differences and Overlap Chang In Moon Chang In Moon Mar 29, 2023 #machine-learning#statistics Comments

    In the world of software development, machine learning engineering (MLE) is often seen as a subfield of software engineering (SWE).

  • Differences between ML Research and Production: Which One is Right for You? Chang In Moon Chang In Moon Mar 24, 2023 #machine-learning#statistics Comments

    The field of machine learning is rapidly evolving, and professionals have the option to work in research or production.

  • 5 Simple Steps for Crafting an Engaging Presentation Chang In Moon Chang In Moon Feb 15, 2023 #statistics Comments

    Are you struggling to engage your audience during your presentations?

  • The All-Rounder vs. Expert Dilemma: How to Choose the Right Path as a Data Scientist Chang In Moon Chang In Moon Jan 9, 2023 #machine-learning#statistics Comments

    We understand that as a data scientist, choosing between being an all-rounder or an expert can be a daunting task.

  • Multivariate Analysis of Variance (MANOVA) in R: A Step-by-Step Walkthrough Chang In Moon Chang In Moon Dec 29, 2022 #r#statistics Comments

    In this tutorial, we will go over how to perform a MANOVA in R using the manova function from the stats package.

  • Linear Regression 101: A Python scikit-learn Tutorial Chang In Moon Chang In Moon Dec 26, 2022 #python#machine-learning#statistics Comments

    Linear regression is a statistical method used to model the relationship between a dependent variable and one or more independent variables.

  • Logistic Regression 101: A Beginner’s Guide with Python Chang In Moon Chang In Moon Dec 26, 2022 #python#machine-learning#statistics Comments

    We will start by importing the necessary libraries and loading the data.

  • Determining the Suitability of Your Model: Goodness-of-Fit Tests in R Chang In Moon Chang In Moon Dec 21, 2022 #r#statistics Comments

    In this tutorial, we will learn how to perform goodness-of-fit tests in R using the stats package.

  • Goodness-of-Fit Testing in Python: Tips and Tricks for Data Scientists Chang In Moon Chang In Moon Dec 21, 2022 #python#statistics Comments

    In this tutorial, we will learn how to perform goodness-of-fit tests in Python using the scipy module.

  • Understanding and Using the Wilcoxon Test in Python Chang In Moon Chang In Moon Dec 21, 2022 #python#statistics Comments

    Before we can start, we need to make sure that we have the necessary libraries installed.

  • The Fundamentals of Supervised Learning Chang In Moon Chang In Moon Dec 20, 2022 #machine-learning#statistics Comments

    There are two main types of supervised learning: classification and regression.

  • Data Wrangling Made Easy with dplyr in R Chang In Moon Chang In Moon Dec 19, 2022 #r#statistics Comments

    Some of the key features of dplyr include:

  • A Beginner’s Guide to Cross-Validation in Python’s scikit-learn Chang In Moon Chang In Moon Dec 18, 2022 #python#machine-learning#statistics Comments

    In this tutorial, we will learn how to perform cross-validation in Python using the scikit-learn library.

  • A Beginner’s Guide to Splitting Machine Learning Datasets in Python Chang In Moon Chang In Moon Dec 18, 2022 #python#machine-learning#statistics Comments

    Splitting a machine learning dataset into training and test sets is an important step in the model-building process, as it allows us to evaluate the model’s performance on unseen data.

  • Balancing the Scale: A Comprehensive Approach to Imbalanced Datasets in Python Chang In Moon Chang In Moon Dec 18, 2022 #python#machine-learning#statistics Comments

    In this tutorial, we will learn how to deal with imbalanced datasets in the context of machine learning.

  • From Zero to Hero: A Comprehensive Guide to Feature Engineering in Python scikit-learn Chang In Moon Chang In Moon Dec 16, 2022 #python#machine-learning#statistics Comments

    Before we begin, it is important to understand that feature engineering is an iterative process and requires a good understanding of the problem and the data.

  • R-evel in the Insights Hidden in Your Data: A Comprehensive Guide to Exploratory Data Analysis in R Chang In Moon Chang In Moon Dec 16, 2022 #r#statistics Comments

    Exploratory Data Analysis (EDA) is a crucial step in the data analysis process that involves understanding and summarizing the characteristics of a dataset.

  • Say Goodbye to Missing Values: A Beginner’s Guide to Feature Imputation in Python Chang In Moon Chang In Moon Dec 16, 2022 #python#machine-learning#statistics Comments

    One solution to this problem is to simply drop rows or columns with missing values from the dataset.

  • Standardizing Your Data: A Step-by-Step Guide to Feature Normalization in Python Chang In Moon Chang In Moon Dec 16, 2022 #python#machine-learning#statistics Comments

    There are several different methods for normalizing features, each with its own advantages and disadvantages.

  • Uncovering the Hidden Insights of Your Data: A Guide to Exploratory Data Analysis in Python Chang In Moon Chang In Moon Dec 15, 2022 #python#machine-learning#statistics Comments

    The first step in exploratory data analysis is to familiarize yourself with the data.

  • Machine Learning 101: A Practical Guide for Getting Started Chang In Moon Chang In Moon Dec 14, 2022 #deep-learning#machine-learning#statistics Comments

    Are you interested in learning about machine learning, but aren’t sure where to start?

© 2026 Chang In Moon

AboutContactPrivacy