invalid-multibyte-string-read_csv.R

rm(list = ls())
###############################input data 
Sys.setlocale("LC_ALL", "C") #######Error in type.convert.default(data[[i]], as.is = as.is[i], dec = dec,  : 

## [1] "C"

#invalid multibyte string at '<a0>2<35>5620'
dir_path <- "C:\\Users\\liyix\\OneDrive\\Desktop\\chromosome\\"
dir_path_name <- dir(dir_path,pattern = "2019-01-23-gene_list_chromosone_location.csv")
##############################signal input
dir_path_file <- paste0(dir_path,dir_path_name)
#getSheetNames(dir_path_file)
object_file <- read.csv(dir_path_file,header = T,stringsAsFactors = F)
dim(object_file)

## [1] 8190    9

#
#Error in type.convert.default(data[[i]], as.is = as.is[i], dec = dec,  : 
#                                invalid multibyte string at '<a0>2<35>5620'


#ref https://stackoverflow.com/questions/14363085/invalid-multibyte-string-in-read-csv