[R] problem with Erlang function
alen
tarhouni_wael at hotmail.fr
Mon Nov 12 14:49:33 CET 2012
I'm beginner with R language
My goal is to write a function that takes an input Erlang entering your
· Name
· Name
· Date of birth.
The program will calculate age and display output
first
I do know the system date (month, day, year)
I find with Sys.Date ()
I found a function. net to calculate the age
Protected Sub calcul_age()
Dim datetimenow = DateTime.Now
Dim datedenaissance = CDate(TbDn.Text)
Dim age As Integer
age = CInt(Now.Year - datedenaissance.Year)
If (datedenaissance.Month > Now.Month) Then
age = age - 1
End If
If ((datedenaissance.Month = Now.Month) And (datedenaissance.Day >
Now.Day)) Then
age = age - 1
End If
Me.Label3.Text = " Age : " & age & " ans"
End Sub
So I need to find the equivalent of this function with R language
so I think that I will start by :
affichage<-function()
{
print( "enter the first name" )
firstname <- scan(nmax=1)
print( "enter the last name" )
lastname <- scan(nmax=1)
print( "enter the date of birth" )
dateofbirth <- ........ here start the problem
........
............
}
--
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