ID_REF GSM133971 GSM133972 GSM133973
244901_at 5.95461158752441E+001 1.88836498260498E+001 1.98215045928955E+001
244902_at 7.25400314331055E+001 2.65250205993652E+001 1.95321922302246E+001
244903_at 2.23291015625000E+002 1.78133636474609E+002 5.38166885375977E+001
244904_at 3.65505447387695E+001 3.04016351699829E+000 6.80462265014648E+000
244905_at 4.07523269653320E+001 2.58869285583496E+001 1.18088026046753E+001
244906_at 1.50184860229492E+002 5.39840278625488E+001 4.14917945861816E+001
244907_at 2.65190029144287E+001 1.39808797836304E+000 2.08662915229797E+000
244908_at 3.50156021118164E+000 1.05003893375397E+000 4.57657009363174E-001
244909_at 1.02663551330566E+002 1.42618169784546E+001 1.61735534667969E+001
244910_s_at 7.20161895751953E+001 1.57578134536743E+001 1.31729679107666E+001
244911_at 3.26349411010742E+001 7.23858451843262E+000 6.47778940200806E+000
以上是 MAS5.0 规范化数据，我需要读取 R 中的数据，但得到以下错误：
mydat=read.csv("trans.csv",header=T)
Error in make.names(col.names, unique = TRUE) :invalid multibyte string at '<ff><fe>I'