Hi Baojun,
You probably need the right condition:
x<-c(1,2,3.1415926535,4)
> nonint<-floor(x)!=x
> nonint
[1] FALSE FALSE TRUE FALSE
> x[nonint]<-round(x[nonint],3)
> x
[1] 1.000 2.000 3.142 4.000
Jim
On Fri, Nov 8, 2019 at 12:54 AM Baojun Sun wrote:
>
> I have a Excel spreadsheet with two kin
Thanks, William. After converting Grup into the factor, I got the results.
Thanks, everyone to spend time to give their help.
Regards,
Greg
On Thu, Nov 7, 2019 at 12:02 PM William Dunlap wrote:
> You can get this error if one of the explanatory variables is not a
> factor. E.g.
> > WRS2::t2way
You can get this error if one of the explanatory variables is not a
factor. E.g.
> WRS2::t2way(y ~ x1 * x2, data =
expand.grid(y=11:12,x1=letters[11:13],x2=21:24))
Error in x[[grp[i]]] :
attempt to select less than one element in get1index
The immediate cause is that t2way uses 1:p instead of s
As I said previously, you probably should contact the maintainer. But a
(wild??) guess might be that robust/resistant procedures -- which is what
you are using -- can downweight data values to 0 weight, effectively
removing them.This might lead to effectively empty cells in a cross
tabulation that
Hi David, Jim and Bert;
Thanks so much. Your responses are much appreciated. Here is the results
when I create a cross-tabulation from xtab(Grup~Time,cp) for the whole
data. It seems to me there is no problem. I am wondering why still I
have the
Error in x[[grp[i]]] :
attempt to select less tha
Is this homework for a class? If so, it would be better to ask your professor
for guidance. R-help List frowns on homework questions.
Chris Ryan
On November 7, 2019 2:46:32 AM EST, Sadia Seddiqi wrote:
>Could you help me how I can solve run this code in R-labUnions
>
>1-You are picking flowers
Version 3.x of the survival package is now available from CRAN. This is a
major update whose primary goal is to make the analysis of multi-state
survival models as easy to do as simple Kaplan-Meier and Cox proportional
hazard fits. The primary changes are
-- in Surv(time1, time2, status) the
Could you help me how I can solve run this code in R-labUnions
1-You are picking flowers from a garden. The garden contains flowers of
varying colors, including flowers that are completely blue, flowers that
are completely pink, and also flowers that are both colours. The
probability of picking a
I have a Excel spreadsheet with two kinds of elements: these include
non-integers and integers. I want to select all numbers with decimal points
i.e. 3.1415 (non-integers). I don't want to highlight cells that are whole
numbers like 314. How do I do this custom selection? My goal is to make all
non
Thank you very much, Jim. You help a lot!
On Thu, Nov 7, 2019 at 2:09 PM Jim Lemon wrote:
> That's not too hard:
>
> x11(width=7,height=5)
> par(cex.axis=.8)
> fin_month<-month
> fin_month[fin_month>6]<-fin_month[fin_month>6]-12
> fin_month<-fin_month+6
> plot(fin_month~year,axes=FALSE,type="l",
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