Error(s) in re-building vignettes:
  ...
--- re-building ‘ipdw2.Rmd’ using rmarkdown
Loading required package: gdistance
Loading required package: raster
Loading required package: sp
Loading required package: igraph

Attaching package: 'igraph'

The following object is masked from 'package:raster':

    union

The following objects are masked from 'package:stats':

    decompose, spectrum

The following object is masked from 'package:base':

    union

Loading required package: Matrix

Attaching package: 'gdistance'

The following object is masked from 'package:igraph':

    normalize

--------------------------------------------------------------
 Analysis of Geostatistical Data
 For an Introduction to geoR go to http://www.leg.ufpr.br/geoR
 geoR version 1.7-5.2.1 (built on 2016-05-02) is now loaded
--------------------------------------------------------------

 ----------- FAILURE REPORT -------------- 
 --- failure: the condition has length > 1 ---
 --- srcref --- 
: 
 --- package (from environment) --- 
ipdw
 --- call from context --- 
costrasterGen(kattegat$coords, pols, extent = "pnts", katproj)
 --- call from argument --- 
if (class(xymat) == "SpatialPointsDataFrame" | class(xymat) == 
    "SpatialPoints") {
    xymat <- sp::coordinates(xymat)
}
 --- R stacktrace ---
where 1: costrasterGen(kattegat$coords, pols, extent = "pnts", katproj)
where 2: eval(expr, envir, enclos)
where 3: eval(expr, envir, enclos)
where 4: withVisible(eval(expr, envir, enclos))
where 5: withCallingHandlers(withVisible(eval(expr, envir, enclos)), warning = wHandler, 
    error = eHandler, message = mHandler)
where 6: handle(ev <- withCallingHandlers(withVisible(eval(expr, envir, 
    enclos)), warning = wHandler, error = eHandler, message = mHandler))
where 7: timing_fn(handle(ev <- withCallingHandlers(withVisible(eval(expr, 
    envir, enclos)), warning = wHandler, error = eHandler, message = mHandler)))
where 8: evaluate_call(expr, parsed$src[[i]], envir = envir, enclos = enclos, 
    debug = debug, last = i == length(out), use_try = stop_on_error != 
        2L, keep_warning = keep_warning, keep_message = keep_message, 
    output_handler = output_handler, include_timing = include_timing)
where 9: evaluate::evaluate(...)
where 10: evaluate(code, envir = env, new_device = FALSE, keep_warning = !isFALSE(options$warning), 
    keep_message = !isFALSE(options$message), stop_on_error = if (options$error && 
        options$include) 0L else 2L, output_handler = knit_handlers(options$render, 
        options))
where 11: in_dir(input_dir(), evaluate(code, envir = env, new_device = FALSE, 
    keep_warning = !isFALSE(options$warning), keep_message = !isFALSE(options$message), 
    stop_on_error = if (options$error && options$include) 0L else 2L, 
    output_handler = knit_handlers(options$render, options)))
where 12: block_exec(params)
where 13: call_block(x)
where 14: process_group.block(group)
where 15: process_group(group)
where 16: withCallingHandlers(if (tangle) process_tangle(group) else process_group(group), 
    error = function(e) {
        setwd(wd)
        cat(res, sep = "\n", file = output %n% "")
        message("Quitting from lines ", paste(current_lines(i), 
            collapse = "-"), " (", knit_concord$get("infile"), 
            ") ")
    })
where 17: process_file(text, output)
where 18: knitr::knit(knit_input, knit_output, envir = envir, quiet = quiet, 
    encoding = encoding)
where 19: rmarkdown::render(file, encoding = encoding, quiet = quiet, envir = globalenv(), 
    ...)
where 20: vweave_rmarkdown(...)
where 21: engine$weave(file, quiet = quiet, encoding = enc)
where 22: doTryCatch(return(expr), name, parentenv, handler)
where 23: tryCatchOne(expr, names, parentenv, handlers[[1L]])
where 24: tryCatchList(expr, classes, parentenv, handlers)
where 25: tryCatch({
    engine$weave(file, quiet = quiet, encoding = enc)
    setwd(startdir)
    output <- find_vignette_product(name, by = "weave", engine = engine)
    if (!have.makefile && vignette_is_tex(output)) {
        texi2pdf(file = output, clean = FALSE, quiet = quiet)
        output <- find_vignette_product(name, by = "texi2pdf", 
            engine = engine)
    }
    outputs <- c(outputs, output)
}, error = function(e) {
    thisOK <<- FALSE
    fails <<- c(fails, file)
    message(gettextf("Error: processing vignette '%s' failed with diagnostics:\n%s", 
        file, conditionMessage(e)))
})
where 26: tools:::buildVignettes(dir = "/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ipdw.Rcheck/vign_test/ipdw", 
    ser_elibs = "/home/hornik/tmp/scratch/RtmpF876OB/file4f717f8bbe83.rds")

 --- value of length: 2 type: logical ---
[1] FALSE FALSE
 --- function from context --- 
function (xymat, pols, extent = "polys", projstr, resolution = 1) 
{
    if (class(xymat) == "SpatialPointsDataFrame" | class(xymat) == 
        "SpatialPoints") {
        xymat <- sp::coordinates(xymat)
    }
    if (!identical(projstr, sp::proj4string(pols))) {
        message("Warning, the projection of polygons does not\n    \t\t\t\tmatch projstr. See rgdal::spTransform")
    }
    if (extent == "polys") {
        xmn <- min(sp::bbox(pols)[1, ])
        xmx <- max(sp::bbox(pols)[1, ])
        ymn <- min(sp::bbox(pols)[2, ])
        ymx <- max(sp::bbox(pols)[2, ])
    }
    if (extent == "points" | extent == "pnts") {
        ymn <- range(xymat[, 2])[1]
        ymx <- range(xymat[, 2])[2]
        xmn <- range(xymat[, 1])[1]
        xmx <- range(xymat[, 1])[2]
    }
    nrow <- ymx - ymn
    ncol <- xmx - xmn
    r <- raster::raster(nrow = nrow, ncol = ncol, crs = projstr, 
        xmn = xmn, xmx = xmx, ymn = ymn, ymx = ymx)
    if (resolution != 1) {
        r <- raster::raster(nrow = nrow, ncol = ncol, crs = projstr, 
            xmn = xmn, xmx = xmx, ymn = ymn, ymx = ymx, resolution = resolution)
    }
    costras <- raster::rasterize(pols, r, silent = TRUE)
    m <- c(0, +Inf, 10000)
    rclmat <- matrix(m, ncol = 3, byrow = TRUE)
    costras <- raster::reclassify(costras, rclmat)
    costras <- raster::reclassify(costras, cbind(NA, 1))
    return(costras)
}
<bytecode: 0x55805e3f8da0>
<environment: namespace:ipdw>
 --- function search by body ---
Function costrasterGen in namespace ipdw has this body.
 ----------- END OF FAILURE REPORT -------------- 
Fatal error: the condition has length > 1