[R] Closest value

[Doran, Harold]

Maybe this
which.min(abs(x.axis-3.2)) 

> -----Original Message-----
> From: r-help-bounces at r-project.org 
> [mailto:r-help-bounces at r-project.org] On Behalf Of Dani Valverde
> Sent: Wednesday, August 27, 2008 9:13 AM
> To: R Help
> Subject: [R] Closest value
> 
> Hello,
> I have this command:
> x.axis <- seq(from=0.5, to=4.5, length.out=13112) How can I 
> which of the x.axis components is the closest to a given 
> value, for example 3.2?
> Best,
> 
> Dani
> 
> --
> Daniel Valverde Saubí
> 
> Grup de Biologia Molecular de Llevats
> Facultat de Veterinària de la Universitat Autònoma de 
> Barcelona Edifici V, Campus UAB
> 08193 Cerdanyola del Vallès- SPAIN
> 
> Centro de Investigación Biomédica en Red en Bioingeniería, 
> Biomateriales y Nanomedicina (CIBER-BBN)
> 
> Grup d'Aplicacions Biomèdiques de la RMN Facultat de 
> Biociències Universitat Autònoma de Barcelona Edifici Cs, Campus UAB
> 08193 Cerdanyola del Vallès- SPAIN
> +34 93 5814126
> 
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