, which hosts various versions for sedimentological analysis. Kenneth Pye Associates Ltd Key Capabilities
The software calculates logarithmic statistics using the traditional Folk and Ward graphical method. It automatically assigns standard descriptive terms to characterize your sample, providing clarity on: : The average size of the sediment distribution.
You need your grain size distribution as percentages.
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Under the General tab, look for the security warning at the bottom and check the box. 2. Enable Macros in Microsoft Excel
): The sharpness or flatness of the distribution curve peak. Instant indexing for D10cap D sub 10 D50cap D sub 50 (median), and D90cap D sub 90 Technical Specifications: Comparing Methods
: Historical versions, such as v 8.0, are sometimes available on academic repositories like Zenodo . Interesting Feature: Versatile Statistical Calculation , which hosts various versions for sedimentological analysis
A version of the tool is also hosted on the Zenodo repository for academic citation. GRADISTAT software - Kenneth Pye Associates Ltd
The software automates the calculation of essential sedimentological parameters from raw data obtained through techniques like sieving or laser granulometry: Statistical Measures
Suitable for analyzing data from both sieve and laser granulometry. You need your grain size distribution as percentages
Once you have the GRADISTAT link and the file downloaded, here is the standard workflow.
The program generates , cumulative plots , and ternary (triangular) diagrams to classify sediment texture. Quick Troubleshooting