search for: ncord4

...lt;- data.frame$dfsize indN <- data.frame$dfsize1 # INDICATOR FUNCTION THAT dfsize==alive nb <- data.frame$nboy ng <- data.frame$ngirl ncord1 <- data.frame$ncord1 # FIRST CHILD: BOY=0; GIRL=1 ncord2 <- data.frame$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 &...