Convert hex to float
How to convert the following hex string to float (single precision 32-bit) in Python?
floating-point
Pandas read csv file with float values results in weird rounding and decimal digits
I have a csv file containing numerical values such as 1524.449677. There are always exactly 6 decimal places.
Why does the floating-point value of 4*0.1 look nice in Python 3 but 3*0.1 doesn’t?
I know that most decimals don’t have an exact floating point representation (Is floating point math broken?).
python floating number
Python now uses David Gay’s algorithm for finding the shortest floating point representation that doesn’t change its value. This should help mitigate some of the confusion surrounding binary floating point numbers.
Convert Bytes to Floating Point Numbers?
I have a binary file that I have to parse and I’m using Python. Is there a way to take 4 bytes and convert it to a single precision floating point number?
Add zeros to a float after the decimal point in Python
I am reading in data from a file, modify it and write it to another file. The new file will be read by another program and therefore it is crucial to carry over the exact formatting
rounding errors in Python floor division
I know rounding errors happen in floating point arithmetic but can somebody explain the reason for this one:
Float values as dictionary key
I am developing a class for the analysis of microtiter plates. The samples are described in a separate file and the entries are used for an ordered dictionary. One of the keys is pH, which is usually given as float. e.g 6.8
What is the range of values a float can have in Python?
What are its smallest and biggest values in python?
Strange behaviour with floats and string conversion
I’ve typed this into python shell: