Re: [R] Help: ifelse selection for x,y coordinates

thoni, Peter (IMK) Gesendet: vendredi, 23 juin 2017 07:39 An: Céline Lüscher Cc: r-help@r-project.org Betreff: Re: [R] Help: ifelse selection for x,y coordinates Hi Celine, what about removing the unwanted after you made the x and y x<-x[x>0]  # or x<-x[x>0&>0], ditto for y, x[x

Re: [R] Help: ifelse selection for x,y coordinates

me(list(x,y)) + names(xy)<-c("x","y") + return(xy) + } kk(x.Koordinate, y.Koordinate, data=data) x y 1 2 3 4 5 6 205550 7 205550 604100 8 9 205600 604150 10 205600 604100 Best regards, C. Gesendet von Mail für Windows 10 Von: Jim Lemon Gesendet: vendredi,

Re: [R] Help: ifelse selection for x,y coordinates

in 2017 05:28 An: Céline Lüscher Cc: r-help@r-project.org Betreff: Re: [R] Help: ifelse selection for x,y coordinates Hi Celine, Perhaps if you modify your return value like this: xy<-as.data.frame(list(x,y)) names(xy)<-c("x","y") return(xy) Jim On Thu, Jun 22,

Re: [R] Help: ifelse selection for x,y coordinates

Hi Celine, Perhaps if you modify your return value like this: xy<-as.data.frame(list(x,y)) names(xy)<-c("x","y") return(xy) Jim On Thu, Jun 22, 2017 at 6:48 PM, Céline Lüscher wrote: > Hi everyone, > My database has 3 columns : the x coordinates, the y coordinates and

[R] Help: ifelse selection for x,y coordinates

Hi everyone, My database has 3 columns : the x coordinates, the y coordinates and the value of G for every individual (20 in total). I would like to have the x,y coordinates of individuals, Under these conditions : the distance to the reference coordinates must be under or equal to 50 meters +