Displaying 3 results from an estimated 3 matches for "ydv".
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2011 Sep 03
2
problem in applying function in data subset (with a level) - using plyr or other alternative are also welcome
...quot;,
"M1bP2","M2bP2","M3bP2"), ncol = 4)
# first function
myfun <- function(x) {
x<- as.vector(x)
ot1 <- ifelse(mydf[x[1]] == mydf[x[3]], 1, -1)
ot2 <- ifelse(mydf[x[2]] == mydf[x[4]], 1, -1)
qt <- ot1 + ot2
return(qt)
}
qt <- apply(mmat, 1, myfun)
ydv <- c((y - mean(y))^2)
qtd <- data.frame(ped, ydv, qt)
# second function
myfun2 <- function(dataframe) {
vydv <- sum(ydv)*0.25
sumD <- sum(ydv * qt)
Rt <- vydv / sumD
return(Rt)
}
# using plyr
require(plyr)
dfsumd1 <- ddply(mydf,.(mydf$ped),myfun2)
Here are 2 issues:
(1) The...
2008 May 21
0
Errors in using gdb (PR#11496)
...gtnBHODn/VOSdoJ5FI4wzayT1m
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Edpl6ajTx54WO1t1fItwfNBQxMfnhSLnxSkL+Ai56UC1I94XLC/2eCj+15N0fNbSSq9hCqdw
CqfwHocroJ2qaAyFM0sghuPUQP2QT2xgdL3Geji+WKp/oKlPO1J6Quydvwm0L168GKD9zTff
BER/7rnnHnnkEYT2F1988Y033gBo//vf/47Q3p4wNZq43tlnn83maY+UPs/o3M6LFQdZlEdB
9MRgL+mjnRkTR2gH8Q/L2IWyEDwK9vHG5NOHcLxzITW0V7OM4b0DIfhjKO5gHLzHYZ+98Mv4
nGUVDdEsn3h2/IjnxW8xh3g4XhpmRWc5wX0hMA3trDi81wpfXZgU+31BaBLsvMJX/HWxCOeh
3S4FCqdwCqfwPglXuMdQFY2hcGZVYyMgMxWy0RZHUsZgLBDHd2Z4ZOkwZkA2YFDBN...
2009 Jul 23
1
[PATCH server] changes required for fedora rawhide inclusion.
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zu?zVj6(ILr5cpa1AWe*McdvHQU!EMg^2uw9PR&uBauA-If#~+B)KObH%{h7%2)5{f
zeA(%lyY9pQ!L`jmW{R7=Y~#gU^ScAV;@KeZr|nOdY#AiD9~QP}eIk%WERWoMaysZE
zg>z4)X69n>-f{<6cLa!bR&2^zk^=^xN)j#GwIpwOE*Tz+Uml;+xjAn7XMKApuDhgu
zG^LMn{+pv}&Q*1;a at i98B=6JCV?R``Q=c...