How to get R to check numbers?

Asked Dec 07 '15 at 00:04

Active Dec 07 '15 at 00:04

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I have some numbers:

numbers<- c(190371877,190890807,193999742,192348099,194907960,194306872,190571682,195878080)

Let's say I have a new number, say, 190371877 and I want R to check whether this number is among numbers and print Yes or No.

I thought of using ifelse, but could not manage it

Can anyone explain what should ı do?

asked Dec 07 '15 at 00:04

Ozgur Alptekın

1

`190371877 %in% numbers` – Gregor Thomas Dec 07 '15 at 00:05
or with ifelse numbers <- ifelse(numbers == "190371877", "Yes", "No") – MLavoie Dec 07 '15 at 00:07
@MLavoie you'd probably want an `any()` around that equality check... bu then you might as well use `%in%`. – Gregor Thomas Dec 07 '15 at 00:08

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