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Rehan_Arshad

Rehan Arshad

Recently Published

CRISPRcleanR Setup
An R Markdown demonstration of analyzing CRISPR screen data using the CRISPRcleanR package. This includes loading example data, calculating log-fold changes, performing copy number bias correction, and evaluating screen performance with ROC/PR curves.
tumor-growth-simulation
R script demonstrating the simulation of seed germination data based on ploidy and heat treatment factors. Includes data generation using binomial probabilities, exploratory visualization with ggplot2 boxplots, and calculation of summary statistics for each group.
Performing ANOVA in R: A Comprehensive Walkthrough
Analyzes weight loss differences across diet types using ANOVA (one-way, Welch's, two-way) and Kruskal-Wallis tests. Includes data prep, visualization, assumption checks, post-hoc comparisons (Tukey, t-tests), and diet-gender interaction analysis.
Data Wrangling Practice 01
R Markdown tutorial on basic data wrangling using dplyr and tidyr. Covers importing customer CSV data, inspection, selection, filtering, mutating, handling missing values, grouping/summarizing, sorting, and exporting results.
Data Analysis and Visualization with R: A Practical Guide Using the Iris Dataset
A beginner R tutorial covering repository setup, package installation (readxl, tidyverse), exploring the Iris dataset (glimpse, summary), and creating basic ggplot2 scatter plots for visualization.