Gradistat V 91 [repack] Free

Calculates mean, sorting, skewness, kurtosis, mode, and D₅₀ (median).

. You can use the program's built-in standard intervals for convenience. Input Sample Weights : Enter the weight or percentage of the sample in and subsequent columns for additional samples.

While the query mentions version 9.1, officially, the widely recognized and freely downloadable versions available from Kenneth Pye Associates Ltd are: GRADISTAT Version 8.0 (2010): gradistat v 91 free

Originally developed by Dr. Simon J. Blott and Kenneth Pye in 2001, the software automates the laborious process of sediment classification. Harvard University Statistical Calculations

: It calculates statistics using arithmetic and geometric methods (in metric units) and logarithmically (in phi units). It employs both the Method of Moments and the Folk and Ward (1957) graphical method , allowing researchers to compare results from different approaches. Input Sample Weights : Enter the weight or

The software operates seamlessly across multiple scales. It provides statistical outputs in both metric units (micrometres and millimetres) and the logarithmic Phi (

You can typically find the software and instructions on the website or via academic repositories: Blott and Kenneth Pye in 2001, the software

Manually calculating grain metrics for dozens of sediment samples is notoriously time-consuming. GRADISTAT solves this bottleneck by providing rapid, systematic processing—handling up to while generating professional, publication-ready tabular and graphical outputs.

✅ Free download ✅ Excel compatible ✅ Instant graphs