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Member Avatar for CharlieNewey

Hi there, I have a set of coordinates (data points) that I want to use Python3 to fit an exponential decay curve to. I've used this resource [URL="http://mathworld.wolfram.com/LeastSquaresFittingExponential.html"]here[/URL] as a base for building my program. The problem is, no matter what the x-value I put in is, the y-value ALWAYS …

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Member Avatar for CharlieNewey

Hi, I was pondering this earlier and wasn't sure if it was possible. Say, for example you had 2 objects; [B]spam[/B] and [B]eggs[/B], and you wanted to create a function to change attributes - e.g. colour. So spam.colour = 'Blue' and eggs.colour = 'Green'. How would you change that attribute …

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Hi, I'm a relative newb to Python and I'm starting my first major project - a logarithmic graphing system. I'm using tkinter for the GUI part of the design, but I've run into a problem. Basically, I want my graph (a tk canvas) to appear in the same (root) window …

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