Yet another DIY RPN calculator

[apoluekt]

Thanks of the feedback!

(05-29-2021 02:43 PM)mfleming Wrote:  Inclusion of uncertainty in calculation is certainly unique. How do you manage entry & display of SI units in Eng mode?

I don't display units, only prefixes (like "m" for 10^-3, "mu" for 10^-6 etc.). You can see them displayed under the exponent figures in the photo above. It only affects the display, entering values is done as usual.

Implementation of uncertainties needs some further thought. For the moment, I've done it in a most dumb way, everything is considered uncorrelated. Even that is useful in many practical cases, but there are packages (like "uncertainties" module in Python) that do it smarter and keep track of correlations internally.