: For specific data entry tips—such as how to handle sediment in the pan or class sizes of zero—refer to detailed user guides on platforms like Scribd .
You can find the software and full instructions through the Kenneth Pye Associates Ltd (KPAL) software portal . The "original" versions are often hosted on academic repositories and the Earth Surface Processes and Landforms (ESPL) website. gradistat v 91 free
Generates high-quality cumulative distribution curves and histograms directly within Excel. : For specific data entry tips—such as how
: It calculates mean, mode, sorting, skewness, and kurtosis using both the Method of Moments and the Folk and Ward graphical methods . gradistat v 91 free
It is totally free for non-commercial use.