chromoMap Error: .rowNamesDF

Hi!

I am trying to run the program chromoMap. But I am getting the error:

Error in `.rowNamesDF<-`(x, value = value) : invalid 'row.names' length

My program start looks like this:

library(chromoMap)


chr_file_1 =read.table("~/chr_file.txt",sep = "t", quote="", stringsAsFactors=FALSE)
print(chr_file_1)
annot_file_1= read.table("~/annotation_pos.txt",sep = "t",quote="", stringsAsFactors=FALSE)
print(annot_file_1)

chromoMap( "chr_file.txt", "annotation_pos.txt")

All input files were generated based on the instruction

chr_file.txt:

    V1       V2       V3  
1 chr1    332315086     32400268

annot_file_1:

          V1    V2       V3       V4         V5

1    rs144848 chr13 32906729 32906729  c.1114A>C

2    rs169547 chr13 32929387 32929387  c.7397T>C

3  rs11571833 chr13 32972626 32972626  c.9976A>T

If I run the function differently, then I get a new error

chromoMap(chr_file_1, annot_file_1)

Error: The number of data files(s) must same as the number of chromsome file(s)
Error in chromoMap(chr_file_1, annot_file_1) :

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