SwissMicros Calculator Forum

Olivier de Nantes wrote: ↑

Tue Mar 31, 2020 11:29 am

I was looking to this app on iPhone or iPad, and I wonder if anyone tried it.

Bit expensive, still sitting on the fence. BTW, I have an HP 41CX...

... CSV files... Which columns do you have in mind? I think just REGISTER, VALUE. I made a sample below. Any changes? I will re-order it X-K, and 00 to 99. REGISTER, VALUE K, 0. J, 0. I, 0. L, 7 D, 3.141592653589793238462643383279503 C, 10.87312731383618094144114988541065 + ix13.5914091422952261768...

Jaymos wrote: ↑

Mon Mar 30, 2020 6:09 pm

... CSV files...

Which columns do you have in mind?

Next exciting thing that will come very soon is to save the complete stack, or even the stack and all registers to a CSV text file. That will be super useful for those 2000 digits integer math and primes ;-). Nice! A question is do I need to make another special key combination (say Shift-ENTER) to...

Hence the second challenge is that such combinations must be allowed on the platform you want to use, regardless of the position of [ON]. I'm open to any alternative smart idea where to put this stuff. Suggestions? This is probably way outside your box, but for your consideration anyway: Simultaneo...

Hence the second challenge is that such combinations must be allowed on the platform you want to use, regardless of the position of [ON]. I'm open to any alternative smart idea where to put this stuff. Suggestions? This is probably way outside your box, but for your consideration anyway: Simultaneo...

Following the posts above re 2D vector sums, and my proposal posted above to split the use of the sigma operator for statistical plotting and regression, and for vector arithmetic, I edited my stats graph code to include a VECT mode, where a vector series is plotted starting from the origin and fol...

Did you also consider a variation of "print screen" as its name? It might be more familiar to more people, in this day and age. Thanks, Håkon. A good idea, in principle. Alas, we don't print here - we may, however, print using the IR channel so we shouldn't mix these terms to avoid confusion. What ...

I presume more readers will notice the blue label SCR.DMP on the picture I posted. 8-) Nice having a dedicated label for this! Did you also consider a variation of "print screen" as its name? It might be more familiar to more people, in this day and age. https://en.wikipedia.org/wiki/Print_Screen

About the data points, at this point I am not planning to list the points in the calculator... What about a frequency "map" where each pair consists of a given value and the number of occurences of that value, e,g, in a 2 column grid. Might that be useful? In such a view, sigma-plus and sigma-minus...