Convert the decimal numbers expressed in a `numpy.ndarray` into a matrix representing elements in fractional form

Dennis Lee Bieber wlfraed at ix.netcom.com
Tue May 17 21:11:02 EDT 2022


On Tue, 17 May 2022 17:20:54 +0100, MRAB <python at mrabarnett.plus.com>
declaimed the following:

>As it's just a simple replacement, I would've thought that the 'obvious' 
>solution would be:
>     a = a.replace("'", "")

	Mea culpa...

	Guess it's time for me to review the library reference for basic data
types again. I'm so used to the .join(.split()) (usually for other purposes
-- like a quick&dirty TSV/CSV formatting without importing the csv module).
The only firm item is that I do not look at any regular expression module
if I can come up with something using native data type methods -- and using
the overhead of re with just simple text [ie; nothing that might be called
an "expression" designed to match /varying/ content) seems really
inefficient.


-- 
	Wulfraed                 Dennis Lee Bieber         AF6VN
	wlfraed at ix.netcom.com    http://wlfraed.microdiversity.freeddns.org/


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