This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. GRADISTAT software - Kenneth Pye Associates Ltd
At its core, GRADISTAT is a grain size distribution and statistics package. It accepts raw particle size data—whether in metric units (micrometers) or phi (φ) scale—and rapidly calculates key statistical parameters. The software is particularly valued for its versatility and ease of use.
If you use this software for your thesis or paper, it is essential to cite the authors properly. The recommended citation is the original paper that defined the statistical framework: gradistat v 91 link
Using GRADISTAT is highly intuitive, provided you have a basic understanding of spreadsheet mechanics and have enabled macros in Microsoft Excel.
Enter : a powerful computer program designed specifically for the rapid analysis of grain size statistics from standard measuring techniques like sieving and laser granulometry. The GRADISTAT v9.1 version, which likely corresponds to the "91" in your search, is a widely used and highly reliable iteration of this software. It has been instrumental in countless research projects, as evidenced by its citation in numerous academic papers. This public link is valid for 7 days
Today, the scientific community is moving toward open-source reproducibility. We are seeing the emergence of R packages ( G2Sd ) and Python scripts that replicate Gradistat’s statistics exactly. However, for the non-programmer, the Excel-based Gradistat v 9.1 remains the gold standard.
GRADISTAT v9.1: Comprehensive Grain Size Distribution and Statistics Software Can’t copy the link right now
Input the (optional, useful if tracking pan loss). 3. Populating Granulometric Ranges
: It uniquely assigns Folk and Ward descriptive terms to moment statistics, bridging the gap between different analytical frameworks. GRADISTAT v 8.0 - Zenodo
. This software, originally developed by Simon Blott and Kenneth Pye, is widely used in sedimentology for rapid grain size statistics and analysis using Microsoft Excel. Social Media Post Template
: Generates high-quality grain size distribution curves and ternary diagrams for your reports. Excel Integrated