manualPlan: Create manual acceptance sampling (AS) plan from User Inputs

In AccSamplingDesign: Acceptance Sampling Plans Design

Create manual acceptance sampling (AS) plan from User Inputs

Description

Constructs an AttrPlan or VarPlan object from the given parameters.

Usage

manualPlan(distribution = c("binomial", "poisson", "normal", "beta"),
           n = NULL, c = NULL, k = NULL,
           USL = NULL, LSL = NULL, sigma = NULL, theta = NULL,
           sigma_type = c("known", "unknown"),
           theta_type = c("known", "unknown"),
           method = c("delta_mle", "delta_mom", "gk_adjustment"))

Arguments

distribution	One of "binomial", "poisson", "normal", or "beta".
n	Sample size.
c	Acceptance number (for attribute sampling).
k	Acceptability constant (for variable sampling).
USL	Upper specification limit.
LSL	Lower specification limit.
sigma	Standard deviation (for normal plans).
theta	Precision parameter (for beta plans).
sigma_type	Either "known" or "unknown" (for normal).
theta_type	Either "known" or "unknown" (for beta).
method	Method used by an unknown-theta Beta plan. Delta–MLE is the default; alternatives are "delta_mom" and "gk_adjustment".

Details

This function provides a user-friendly wrapper to construct AS plan directly from parameters. Internally, it constructs the appropriate AttrPlan or VarPlan, from given paramenters.

Value

An object of class "AttrPlan" or VarPlan.

Author(s)

Ha Truong

See Also

optPlan, OCdata

Examples

# Attribute sampling with user-defined parameters
plan1 <- manualPlan(n = 100, c = 2, distribution = "binomial")

# Variable sampling (normal)
plan2 <- manualPlan(n = 30, k = 1.5, distribution = "normal", USL = 10, sigma = 1)

# Unknown-theta Beta plan using analytical Delta--MoM
plan3 <- manualPlan(n = 45, k = 2.2, distribution = "beta",
                    theta = 300, theta_type = "unknown", method = "delta_mom",
                    USL = 0.05)

AccSamplingDesign documentation built on Aug. 25, 2026, 9:08 a.m.