RockFab (version 1.2.1)

FrySelect: Interactive central void selection tool for the Fry and normalized Fry techniques.

Description

Creates an interactive Fry or normalized plot that enables a user to select the parameters of the central void.

Usage

FrySelect(fry.data, max.dim, out.file, normalized = FALSE, select = TRUE)

Arguments

fry.data

An object of class '>FRY returned from FryData or FryNormData.

max.dim

Fry plot diameter.

out.file

Path to desired PDF file for results.

normalized

Logical, if TRUE, a normalized Fry plot is made.

select

Logical, if TRUE, manual selection is required. If FALSE, an object of '>FRY will be plotted.

Value

Function produces a standardized PDF file containing the results of the sectional analysis and returns an object of class '>FRY with all parameters of the sectional analyses.

References

Fry, N. (1979) Random point distributions and strain measurement in rocks.

Erslev, E. (1988) Normalized center-to-center strain analysis of packed aggregates.

See Also

RfPhi