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.

How will you check if an element 25 is present in a vector?

Date: Sat-Jun-18-2016-
Response
2

There are various ways to do this-

  1. It can be done using the match () function- match () function returns the first appearance of a particular element.
  2. The other is to use %in% which returns a Boolean value either true or false.
  3. Is.element () function also returns a Boolean value either true or false based on whether it is present in a vector or not
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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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