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2006 Dec 01
1
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...thout 'hardwiring' the parameter like I did it?
Code siteA
Weekmin <- min(ship$TransactionWeek);
Weekmax <- max(ship$TransactionWeek);
Week <-Weekmin -1;
repeat{
Week <- Week +1;
ship1 <- subset(ship, ship$TransactionWeek == Week &ship$Testside %in%
c("A"));
ship2 <- subset(ship1,ship1$Yield != 0 );
ship3 <- subset(ship1,is.na(ship1$Yield));
Location <- "A";
ShippedWafer <- nrow(ship1);
SortedWafer <- nrow(ship1)-nrow(ship3);
UnsortedWafer <- nrow(ship3);
WaferYield <- mean(ship2$Yieldnorm, na.rm=TRUE);
GoodDie <- sum(ship1...