Two/Three-Way ANOVA

1. Upload or Paste Data

Supported formats: Excel file (.xlsx, .xls) or Tab-separated text

Data format: First row should contain column headers. Each row represents one observation.

Required: One response variable (numeric) and 2-3 factor variables (categorical).

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Click to upload Excel file or drag and drop here

OR paste tab-separated data below

Or paste tab-separated data here:

2. Select ANOVA Type and Variables

Instructions: First, select your ANOVA type. Then choose which column is your response variable (the data you're measuring) and which columns are your factors (the variables you're testing).

Tip: You can also click on column headers in the data preview below to quickly select them.

Two-Way ANOVA Three-Way ANOVA

Select Variables

Response Variable (numeric): *Required The numeric data you want to analyze (e.g., K value, concentration, etc.)

Factor 1 (categorical): *Required First independent variable (e.g., oil, treatment, etc.)

Factor 2 (categorical): *Required Second independent variable (e.g., protein, group, etc.)

Factor 3 (categorical): *Required Third independent variable (e.g., pH, condition, etc.)

Data Preview

Click on any column header to quickly select it as your response variable or factor.

Generated R Script

Instructions: Copy the R script below and run it in R or RStudio. The script will perform ANOVA analysis and Tukey HSD post-hoc tests.

Two/Three-Way ANOVA Analysis

1. Upload or Paste Data

2. Select ANOVA Type and Variables

Select Variables

Data Preview

Generated R Script