How to read files with similar names but without writting all the names? python -


i have written code, wish in cleverer way, using loop write names instead.

my code is: 

file_name_01 = os.path.join(input_folder_name,'subject101.dat') file_df_01 = pd.read_table(file_name_01, ' ',  header=none) file_name_02 = os.path.join(input_folder_name,'subject102.dat') file_df_02 = pd.read_table(file_name_02, ' ', header=none) file_name_03 = os.path.join(input_folder_name,'subject103.dat') file_df_03 = pd.read_table(file_name_03, ' ', header=none) file_name_04 = os.path.join(input_folder_name,'subject104.dat')

but want this:

for(i=0, i<9, i++)     file_name_0%i = os.path.join(input_folder_name,'subject10%i.dat')     file_df_0%i = pd.read_table(file_name_0%i, ' ',  header=none)

i looked answer, found solutions r, java , other languages.

i need in python, if me, happy.

instead of dynamically building variable names, use dict

files = dict() in range(9):     file_name = os.path.join(input_folder_name, 'subject10{}'.format(i))     files[file_name] = pd.read_table(file_name , ' ',  header=none)

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