/Python/Convert all sizes to terabytes pandas

Convert all sizes to terabytes pandas

def convertFloatToDecimal(f=0.0, precision=2):
    '''
    Convert a float to string of decimal.
    precision: by default 2.
    If no arg provided, return "0.00".
    '''
    return ("%." + str(precision) + "f") % f

def formatFileSize(size, sizeIn, sizeOut, precision=0):
    '''
    Convert file size to a string representing its value in B, KB, MB and GB.
    The convention is based on sizeIn as original unit and sizeOut
    as final unit. 
    '''
    assert sizeIn.upper() in {"B", "KB", "MB", "GB"}, "sizeIn type error"
    assert sizeOut.upper() in {"B", "KB", "MB", "GB"}, "sizeOut type error"
    if sizeIn == "B":
        if sizeOut == "KB":
            return convertFloatToDecimal((size/1024.0), precision)
        elif sizeOut == "MB":
            return convertFloatToDecimal((size/1024.0**2), precision)
        elif sizeOut == "GB":
            return convertFloatToDecimal((size/1024.0**3), precision)
    elif sizeIn == "KB":
        if sizeOut == "B":
            return convertFloatToDecimal((size*1024.0), precision)
        elif sizeOut == "MB":
            return convertFloatToDecimal((size/1024.0), precision)
        elif sizeOut == "GB":
            return convertFloatToDecimal((size/1024.0**2), precision)
    elif sizeIn == "MB":
        if sizeOut == "B":
            return convertFloatToDecimal((size*1024.0**2), precision)
        elif sizeOut == "KB":
            return convertFloatToDecimal((size*1024.0), precision)
        elif sizeOut == "GB":
            return convertFloatToDecimal((size/1024.0), precision)
    elif sizeIn == "GB":
        if sizeOut == "B":
            return convertFloatToDecimal((size*1024.0**3), precision)
        elif sizeOut == "KB":
            return convertFloatToDecimal((size*1024.0**2), precision)
        elif sizeOut == "MB":
            return convertFloatToDecimal((size*1024.0), precision)

Source: stackoverflow.com

Similar codes

0 vote183 views1 answer
Adf test python
Python
0 vote185 views1 answer
Python write to error stream
Python
1 vote176 views2 answers
Unknown amount of arguments discord py
Python
0 vote180 views1 answer
Python OPERATORS, Data Types: LIST, SET, TUPLE, DICTIONARY
Python
0 vote190 views1 answer
Connect snowflake with python
Python
6 votes181 views1 answer
Change maximum recursion depth python
Python
39 votes193 views4 answers
No module named pyplot
Python
0 vote222 views1 answer
Flask decoding base 64 image
Python Flask
0 vote230 views2 answers
Django ajax body to json
Python Django
0 vote189 views1 answer
Arithmetic encoding python
Python