Mega2R (version 1.0.3)

read.Mega2DB: load Mega2 database and initialize family data frame and markers data frame

Description

Call dbmega2_import() with the specified database and create an 'environment', with the SQLite table data loaded into data frames. Also run mkfam() to create the pedigree data frame fam and then store it with setfam(). setfam() modifies the unified_genotype_table (and phenotype_table) to match the family members that remain.

Usage

read.Mega2DB(db, ...)

Arguments

db

specify SQLite database to load

...

additional arguments to pass to dbmega2_import

Value

an 'environment' that contains all the data frames created from the SQLite database.

Examples

# NOT RUN {
db = system.file("exdata", "seqsimm.db", package="Mega2R")
ENV = read.Mega2DB(db, verbose = TRUE)

# }