Nothing

```
demoChart <- function(primes = c(""), configs = c(""), and.split = "") {
if (and.split != "") {
and.split <- paste0("\\", and.split)
}
primes.split <- strsplit(primes, and.split)
configs.split <- strsplit(configs, and.split)
mtrx <- matrix(FALSE, nrow = length(primes), ncol = length(configs))
for (i in seq(nrow(mtrx))) {
for (j in seq(ncol(mtrx))) {
mtrx[i, j] <- all(primes.split[[i]] %in% configs.split[[j]])
}
}
colnames(mtrx) <- configs
rownames(mtrx) <- primes
return(mtrx)
}
```

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