Beyond statistical text outputs, GRADISTAT v9.1 simplifies data visualization by auto-generating standard publication-ready charts on distinct Excel sheet tabs:
: Researchers sometimes host specific versions on platforms like ResearchGate for academic use. Kenneth Pye Associates Ltd or a tutorial for the Excel interface? GRADISTAT software - Kenneth Pye Associates Ltd
Understanding the methods GradiStat uses is key to appreciating its power and correctly interpreting its results. gradistat v 91 free
A common point of confusion: Is Gradistat v 9.1 really free? And where can you download it safely today?
These metrics are calculated using both the Folk and Ward (1957) and Method of Moments techniques. Why Choose GRADISTAT v9.1? Beyond statistical text outputs, GRADISTAT v9
The direct search for a free, official version of GRADISTAT v9.1 leads to a complex reality. The original software, including the updated version 8.0, was made available as a free download from the journal's supplementary information for a period. However, the primary distribution channel noted in recent records is the author's website (kpal.co.uk), which states that a fully revised version, GRADISTAT-PRO, is under development.
The macro is optimized for up to 200 individual grain size fractions. For higher-resolution data (e.g., laser diffraction), reduce the number of bins or use a different program like GRADISTAT_2014 (a community optimized version). A common point of confusion: Is Gradistat v 9
: Processes values arithmetically (micrometers/millimeters) and logarithmically using the geologically standard phi scale ( ) .
GRADISTAT's primary function is to automate the calculation of key sedimentological parameters. It can process data from standard measuring techniques, including sieve analysis and laser granulometry. The software calculates statistics such as:
The Ultimate Guide to GRADISTAT: Free Grain Size Distribution and Statistics Software