t the
> problem that x[NA] would differ from x[as.integer(NA)] because NA is of
> mode "logical", lowest in the coercion hierarchy.
>
> -pd
>
> > On 26 Aug 2020, at 17:06 , Elham Daadmehr wrote:
> >
> > Thanks guys. but I'm a bit confused. the input is
t; Show us the commands that (a) confirm there are no NA's in the first
> column of z
> and (b) output a row of z that has an NA in the first column.
> Here's how one might do this:
> (a) sum(is.na(z[,1]))
> (b) z[ match(TRUE, z[,8] %in% c("11","12","1
ote:
>
>> Offhand, I suspect that the NAs are in the 8th column.
>>
>> > On 26 Aug 2020, at 10:57 , Elham Daadmehr wrote:
>> >
>> > Hi all,
>> >
>> > I have a simple problem. I get stuck in using the imported spss data
>> (.sav)
&g
Hi all,
I have a simple problem. I get stuck in using the imported spss data (.sav)
using "read.spss".
I imported data (z) without any problem. After importing, the first column
doesn't contain any "NA". but when I choose a subset of it (like:
z[z[,8]=="11"|z[,8]=="12"|z[,8]=="14",]), lots of NA a
aste("ID",60101:60128,sep="")
and see what happens.
Jim
On Wed, Jul 13, 2016 at 8:29 PM, Elham Daadmehr via R-help
wrote:
> Dear all,
>
> I want to build the data with the structure of STdata (using the
> function "createSTdata()"), I did as the follow
Dear all,
I want to build the data with the structure of STdata (using the
function "createSTdata()"), I did as the following:
datst=cbind(xy)
yy=cbind(y,xx)
ID=60101:60128
date=as.numeric(1:13)
y1=as.data.frame(t(cbind(yy)))
datst1=as.data.frame(cbind(ID,datst))
aa=as.Date(date,
Dear all,
Please guide me in following situation.
I use these function from "deldir" package.
x <- runif(20)
y <- runif(20)
z <- deldir(x,y,rw=c(0,1,0,1))
w <- tile.list(z)
plot(w)
ccc <- heat.colors(2)
plot(w,fillcol=ccc,close=TRUE)
Is each cell red wi
7 matches
Mail list logo
