SwissMicros Calculator Forum

Here is a first version of my sudoku program. https://s25.postimg.org/p0wov9hnj/20171231-15350657.png It is a completely new program that focuses on the graphical interface. For now, it doesn't check the user input. It is the equivalent of paper and pen, you can write whatever you want where you wan...

Work in progress

It is hard to let this calculator in its pouch so...
It is far from finished, I only spent a couple hours on it

I'm trying to reproduce the crash with 400 on battery. I have completed half of the drawing. So far so good. when did the problem occurred ? the begining or the end ? do you have the problem on both your devices (beta and prod)? A program, whatever mistakes it could contains, shouldn't be able to cr...

which resolution are you using ? 200 or 400 ?
i've tried the 200 version on battery with no issue, but my battery is new, I just received my dm42.

That's a bit challenging but I think the dm42 is capable of such a thing. Maybe I will give it a try...

I found a sudoku solver for HP-15C here : http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/articles.cgi?read=1220 I transposed if for the DM42. Given the speed of this calculator, the solver is quite usable : solving an easy grid takes 10s and a medium grid, around a minute with USB power. I didn't ...

I was just about to do the same thing ! thank you for saving me the time
If I may, I think there is a "GTO A" missing between lines 19 and 20 because there is a strange page change when you read twice the value of a virtual variable.

And here is the "elephants" zone.
xmin=0.30
xmax=0.32
ymin=0.0225
ymax=0.0375
niter=100

for the scale, the following values show the entire set :
xmin=-2
xmax=1
ymin=-1
ymax=1

for the niter variable, 25 is the minimum. the higher, the better details you will have but the longer it will take to plot the whole thing. For a hires plot, niter=100 seems reasonable.

Hi there I just opened my Christmas gift this morning .. gess what : it was a DM42 :) After the upgrade to 3.1 os, I made my first program today to draw the mandelbrot to see how fast it is. And it is fast compared to the original 42 of course, but in HiRes, the complete drawing takes quite a while....