mccount (version 0.1.1)

as_mcc: Convert objects to mcc class

Description

Converts objects to MCC class. This is useful when you have calculation results from other sources that you want to treat as MCC objects.

Usage

as_mcc(x, method, weighted = FALSE, by_group = NULL, call = NULL, ...)

Value

An mcc S3 object

Arguments

x

Object to convert to mcc

method

Method used for calculation ("equation" or "sci")

weighted

Logical indicating if weighted estimation was used

by_group

Optional name of grouping variable

call

Optional function call to store

...

Additional arguments (currently unused)

Examples

# Convert a data.frame to MCC object
library(dplyr)

# Create a simple data.frame with MCC results
mcc_data <- data.frame(
  time = c(1, 2, 3, 4, 5),
  mcc = c(0.1, 0.3, 0.5, 0.7, 1.0)
)

# Convert to MCC object (equation method)
mcc_obj <- as_mcc(mcc_data, method = "equation")
print(mcc_obj)
is_mcc(mcc_obj)  # TRUE

# Convert for SCI method (requires SumCIs column)
sci_data <- data.frame(
  time = c(1, 2, 3, 4, 5),
  SumCIs = c(0.1, 0.3, 0.5, 0.7, 1.0)
)

mcc_sci_obj <- as_mcc(sci_data, method = "sci")
print(mcc_sci_obj)

# Convert a list to MCC object
mcc_list <- list(
  mcc_final = data.frame(
    time = c(1, 2, 3),
    mcc = c(0.2, 0.5, 0.8)
  )
)

mcc_from_list <- as_mcc(mcc_list, method = "equation")
print(mcc_from_list)

# Clean up
rm(mcc_data, sci_data, mcc_list, mcc_obj, mcc_sci_obj, mcc_from_list)