Running examples in 'multcompView-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: multcompBoxplot
> ### Title: boxplot with multcomp graphics
> ### Aliases: multcompBoxplot
> ### Keywords: aplot
> 
> ### ** Examples
> 
> # Example from help("TukeyHSD")
> multcompBoxplot(breaks~tension, data=warpbreaks)
 ----------- FAILURE REPORT -------------- 
 --- failure: the condition has length > 1 ---
 --- srcref --- 
: 
 --- package (from environment) --- 
multcompView
 --- call from context --- 
multcompTs(FnValue)
 --- call from argument --- 
if (class(x) == "dist") x <- as.matrix(x)
 --- R stacktrace ---
where 1: multcompTs(FnValue)
where 2: multcompBoxplot(breaks ~ tension, data = warpbreaks)

 --- value of length: 2 type: logical ---
[1] FALSE FALSE
 --- function from context --- 
function (x, compare = "<", threshold = 0.05, sep = ".") 
{
    if (class(x) == "dist") 
        x <- as.matrix(x)
    if (!is.logical(x)) 
        x <- do.call(compare, list(x, threshold))
    x. <- vec2mat(x)
    if (any(diag(x.))) 
        stop("Diag(x) must be or translate to FALSE;", " x = ", 
            paste(x, collapse = ", "))
    k <- dim(x.)[1]
    x1 <- (1 + x.)
    Dif <- array(c(0, -1)[x1], dim = c(k, k), dimnames = dimnames(x.))
    diag(Dif) <- 1
    dup.5 <- array(c(1, -1)[x1], dim = c(k, k), dimnames = dimnames(x.))
    Dup <- (crossprod(dup.5) == k)
    Dup[lower.tri(Dup, diag = TRUE)] <- FALSE
    dup.i <- which(colSums(Dup) > 0)
    if (length(dup.i) > 0) {
        for (i in dup.i) {
            j.i <- which(Dup[, i])[1]
            Dif[i, j.i] <- 1
            colNms <- dimnames(Dif)[[2]]
            j.i.Nm <- paste(colNms[c(j.i, i)], collapse = sep)
            dimnames(Dif)[[2]][j.i] <- j.i.Nm
        }
        Dif <- Dif[, -dup.i, drop = FALSE]
    }
    class(Dif) <- "multcompTs"
    Dif
}
<bytecode: 0xb6c47c8>
<environment: namespace:multcompView>
 --- function search by body ---
Function multcompTs in namespace multcompView has this body.
 ----------- END OF FAILURE REPORT -------------- 
Fatal error: the condition has length > 1