### the following table shows sales of different items a b c g at a grocery write r code 5151532

The following table shows sales of different items (A, B, C,….,G) at a grocery. Write R-codes possibly using “for” loops to calculate the Jaccard distance in order to compute similarities between all shopping basket pairs. Ex:The Jaccard distance for shopping baskets CA and CB is defined by

 Shopping baskets A B C D E F G CA 5 0 0 0 2 1 2 CB 2 1 2 0 0 0 0 CC 0 0 1 4 0 0 1 CD 0 0 2 0 1 1 2 CE 6 2 2 0 1 1 2 CF 4 0 0 2 0 0 2

I have got the following R-codes for the problem but mistakenly programmed for jaccard distance between shopping items instead of shopping baskets. Please help me to fix this small problem cause I am new to programming.

# reading the data from csv
groccery

#getting all column nameexcpet first one
b

#creating a list to store jacard distance for all pair
l

for(x in b){

for(y in b){
if(x!=y){
num
deno
l[[paste(x,y,sep = “”)]]
}
}
}

#printing jacard distacne for each paire
for(x in names(l)){
print(paste(x,l[[x]],sep = ” “),quote=FALSE)
cat(“n”)
}

CA n CB CA U CB