Hello, I'm in trouble with RPPanalyzer tutorial

[kyoungjin97]

Hello, I'm beginning user with github.
Also I'm beginning user with R.
And I'm bad at English.

And I'm in trouble with RPPanalyzer tutorial

I am following the tutorial RPPanalyzer for practice.
RPPanalyzer (Version 1.0.3)
Analyze reverse phase protein array data
User‘s Guide
Heiko Mannsperger and Stephan Gade
German Cancer Research Center
Heidelberg, Germany
October 1, 2012

below is What I done at R

BiocManager::install("RPPanalyzer")
library(RPPanalyzer)

##define path to example files
dataDir <- system.file("extdata",package = "RPPanalyzer")

change working directory

setwd(dataDir)
##store example sample description in a variable
sampledescription <- read.delim("sampledescription.txt")
s## show sample description header
head(sampledescription)

dataDir <- system.file("extdata", package = "RPPanalyzer")
setwd(dataDir)

store example sample description in a variable

slidedescription <- read.delim("slidedescription.txt")

show sample description header

head(slidedescription)

and here is what i'm trouble with

rawdata <- read.Data(blocksperarray = 4, spotter = "arrayjet",printFlags = FALSE)

when if i run , i got error like this ; Error in dimnames(x) <- dn : length of 'dimnames' [2] not equal to array extent.

How can I handle with this...?

[kyoungjin97]

And if you know about RPPanalyzer pipeline with example data, please teach me.