search for: boy1

...ncord2 <- data.frame$ncord2 #SECOND CHILD: BOY=0; GIRL=1 ncord3 <- data.frame$ncord3 ncord4 <- data.frame$ncord4 ncord5 <- data.frame$ncord5 ncord6 <- data.frame$ncord6 # SIXTH CHILD: BOY=0; GIRL=1 ######### POSITION OF i^th BOY ################################################ boy1 <- data.frame$boy1 # BIRTH POSITION OF FIRST BOY (ZERO IF THE FAMILY HAS NO BOYS) boy2 <- data.frame$boy2 # BIRTH POSITION OF SECOND BOY (ZERO IF THE FAMILY HAS ONLY ONE BOY) boy3 <- data.frame$boy3 boy4 <- data.frame$boy4 boy5 <- data.frame$boy5 boy6 <- data.frame$boy6...