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Showing posts with the label Decimal

Why Does Float() Cut Off Trailing Zeros?

The code successfully crops a large file of many numbers to several smaller text files with number,… Read more Why Does Float() Cut Off Trailing Zeros?

How To Get Largest Possible Precision? (python - Decimal)

I'm using the Decimal class for operations that requires precision. I would like to use 'la… Read more How To Get Largest Possible Precision? (python - Decimal)

Global Decimal Rounding Options In Django

Decimal numbers are by default rounded very unexpectedly, in order to make it work normally, it is … Read more Global Decimal Rounding Options In Django

Conversion From Float To Decimal In Python-2.6: How To Do It And Why They Didn't Do It

Direct conversion from float to Decimal was implemented in python-2.7, both in Decimal's constr… Read more Conversion From Float To Decimal In Python-2.6: How To Do It And Why They Didn't Do It

Find Roots Of A System Of Equations To An Arbitrary Decimal Precision

Given an initial guess for an array of values x, I am trying to find the root of a system that is c… Read more Find Roots Of A System Of Equations To An Arbitrary Decimal Precision

Python Decimal - Engineering Notation For Mili (10e-3) And Micro (10e-6)

Here is the example which is bothering me: >>> x = decimal.Decimal('0.0001') >&… Read more Python Decimal - Engineering Notation For Mili (10e-3) And Micro (10e-6)

Why Are Hexadecimal Numbers Automatically Converted To Decimal?

I am working on a little Python method that needs to read a dictionary from another file that will … Read more Why Are Hexadecimal Numbers Automatically Converted To Decimal?

How Can I Print A Float With Thousands Separators?

How can I format a decimal number so that 32757121.33 will display as 32.757.121,33? Solution 1: U… Read more How Can I Print A Float With Thousands Separators?