HP-41C Time Module: Calendar Routines

[Thomas Klemm]

In this thread I've noted:

Quote:

---

I haven't analyzed the whole program yet but this algorithm is used:

if m <= 2:

   m = m + 12

   y = y - 1

jd = int(365.25*y)

   - int(y/100)

   + int(y/400)

   + int(30.6001*(m+1))

   + d

   - 478164 

---

In the meantime I had a look at the "Time Module VASM Listing 1C" on TOS. Here's a page of useful comments I found there. Probably I should have better started with that.

Regards

Thomas

Edited: 9 Dec 2010, 2:42 p.m.