Re: Predict in ASReml-R leads to 'memory not mapped' crash

From: moragues <asremlforum_at_VSNI.CO.UK>
Date: Mon, 8 Feb 2010 15:20:17 +0000

Hi Dave,

I am trying to predict a 5 x 24 table. This is the code I am using and the data is attached:

yield.dat <- read.delim("YGreeley09.asd", h = T, quote = "\"")
yield.dat <- merge(yield.dat, data.frame(Treatment = levels(yield.dat$Treatment), wplot = factor(1:5))) # Add main plot factor
yield.dat <- yield.dat[order(yield.dat$Row, yield.dat$Col),]
yield.dat$Row <- factor(yield.dat$Row)
yield.dat$Col <- factor(yield.dat$Col)
sp.asr <- asreml(yield~Treatment, random = ~ Rep + Entry+Treatment:Entry, data = yield.dat, rcov=~ar1(Row):ar1(Col), na.method.Y = "include")
yield.pred <- predict(sp.asr, classify = "Treatment:Entry", pworkspace = 16e6)

I also used the "oats" data and example code to figure this out.


-------------------- m2f --------------------

Sent using Mail2Forum (

Read this topic online here:

-------------------- m2f --------------------

Received on Mon Feb 08 2010 - 15:20:17 EST

This webpage is part of the ASReml-l discussion list archives 2004-2010. More information on ASReml can be found at the VSN website. This discussion list is now deprecated - please use the VSN forum for discussion on ASReml. (These online archives were generated using the hypermail package.)