Helpfulbox Now Offers Free POS Software for restaurants, kiosk, and any other retails business completely free used windows cashier system or as full blown POS. You will able to print to kitchen, display orders on the kitchen screen, manage inventory, employee, report, customer loyalty offers, employee management, delivery address track and much more, al for free.

Two vectors X and Y are defined as follows – X <- c(3, 2, 4) and Y <- c(1, 2). What will be output of vector Z that is defined as Z <- X*Y.

Date: Sat-Jun-18-2016-
Response
1
NaN (Not a Number) is used to represent impossible values whereas NA

(Not Available) is used to represent missing values. The best way to

answer this question would be to mention that deleting missing values is

not a good idea because the probable cause for missing value could be

some problem with data collection or programming or the query. It is

good to find the root cause of the missing values and then take

necessary steps handle them. .

Date: Sat-Jun-18-2016
Response
What is 1 + 100



Helpfulbox Now Offers Free POS Software

for restaurants, kiosk, and any other retails business completely free. It can be used as windows cashier system or as full blown POS. You will able to print to kitchen, display orders on the kitchen screen, manage inventory, employee, report, customer loyalty offers, employee management, delivery address track and much more, all for free.

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