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kamrulext

Md Kamrul Hasan

Recently Published

CLT Central Limit Theorem
Visualization of CLT using hypothetical data
Two-way ANOVA Codes
Machine Learning KNN Class
ML Time Series
ML Clustering
ML PCA
Machine Learning Classification Model Comparison
Supervised learning: logistic regression, knn, discrimant analysis (linear and quadratic), svm (polynomial and radial kernel), gradient boosting, random forest and neural network.
Machine learning: OLS vs KNN
Machine learning: Non-linear regression
Machine learning: Logistic regression
Machine Learning Validation
Machine Learning Linear Regression
Tidy Thinking in R
Introduction to R
Mixed effects - supplements
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Linear Regression
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Correlation and its visualization
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Kruskal-Wallis Test in R
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Mixed Effects Model for Split Plot Design
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Two-way anova with significant replications Part 2
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Two-way anova part 1
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
One-way ANOVA
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Paired t-test
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Lesson 7-9: t-test - One Sample, Two Sample Independent and Paired, Wilcoxon Test
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Lesson 4: Dataset Slicing or Subsetting
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Lesson 5: Descriptive Statistics and Chi-Square Test Revisit
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Lesson 4: Data Manipulation and Chi-square Test
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
Lesson 6: Standard error, Confidence interval
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
R markdown, Basic functions, Package (tidyverse) installation, Visualization using ggplot()
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
R basic functions
Dataset: https://ruenresearch.com/wp-content/uploads/2025/02/datasets.xlsx
R Installation and Basic Functions
Using R for Social and Environmental Science
1st Advanced Training Course on Research Techniques in Social and Environmental Science