my_csv_header

#my_csv_header

# from "price,Close,Open,High,Low,Open,Volume"
# 2-> cell [price, Close, Open, High, Low, Open, Volume ...]

function [column_name_cell] = my_csv_header(filename)
  csv_data_data = importdata(filename);
  column_data = csv_data_data.textdata;
  header_column = column_data{1}
  temp_cell = cell;
  temp_char = ''
  ii=1

  for i = 1: length(header_column)
    if header_column(i)== ','
      temp_cell(ii,1) = temp_char;
      temp_char = '';
      ii+=1;
    endif
    temp_char = [temp_char header_column(i)];
    if header_column(1,i) == header_column(end);
      temp_cell(ii,1) = temp_char;
    endif
  endfor

  #delete  front char ",Close" -> "Close"
  for i = 1 : size(temp_cell)(1)
    if (temp_cell{i,1}(1))==','
      temp_cell{i,1}(1) = ''
    endif
  endfor
##
  column_name_cell= temp_cell;
endfunction
#