These scripts - do they rely on beancount v3? I'm still on 2.3.5 here On Sun, Nov 28, 2021 at 12:06 AM Martin Blais <bl...@furius.ca> wrote:
> Here, just for you: > > https://github.com/beancount/beanlabs/blob/master/beanlabs/scripts/scan.py#L38 > > > On Sat, Nov 27, 2021 at 10:35 AM Martin Blais <bl...@furius.ca> wrote: > >> Check out what I do in this script: >> >> https://github.com/beancount/beanlabs/blob/master/beanlabs/compensation/net-worth-over-time.py#L223 >> >> It could be made nicer, an iterator could be created that yields the >> state at a given list of timestamps, so all the aggregation would be >> abstracted away. >> >> >> >> On Sat, Nov 27, 2021 at 5:10 AM Stefano Zacchiroli <z...@upsilon.cc> >> wrote: >> >>> On Fri, Nov 26, 2021 at 09:08:18AM -0500, Martin Blais wrote: >>> > >>> https://github.com/beancount/beancount/blob/master/beancount/ops/summarize.py#L589 >>> >>> Thanks a lot Martin, I didn't know about >>> beancount.ops.summarize.balance_by_accounts(), and now that I know it >>> helped me simplify some code I had around. >>> >>> While I'm at it, the code in question compute the average daily balance >>> in a given account for a given year and currency (which matters for >>> fiscal reasons in Italy, don't ask...). The core of it looks like this: >>> >>> # XXX naive approach: we re-calculate realizations from the >>> beginning of the ledger >>> # to each day in the target year. It is acceptably fast, so we >>> didn't bother making >>> # it more efficient than this (for now). >>> for day in tqdm(list(year_days(year))): >>> inventory = balance_by_account(entries, date=day)[0][account] >>> amount = inventory.get_currency_units(currency) >>> balances.append(amount.number) >>> >>> As per comment, it is good enough (takes ~20 seconds on my main ledger), >>> but it's not great. What would be the best way/internal API to implement >>> this "right", i.e., with a running balance that is updated with daily >>> batches of entries? >>> >>> TIA, >>> Cheers >>> -- >>> Stefano Zacchiroli . z...@upsilon.cc . upsilon.cc/zack _. ^ ._ >>> Full professor of Computer Science o o o \/|V|\/ >>> >>> Télécom Paris, Polytechnic Institute of Paris o o o </> <\> >>> Co-founder & CTO Software Heritage o o o o /\|^|/\ >>> Former Debian Project Leader & OSI Board Director '" V "' >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Beancount" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to beancount+unsubscr...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/beancount/20211127101046.tw5yy4x6b4ooxvmp%40upsilon.cc >>> . >>> >> -- > You received this message because you are subscribed to the Google Groups > "Beancount" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beancount+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beancount/CAK21%2BhMVC7C57ghyWyQwa0oHf6Q4eZP2CG60R3JkhiurxuYk_g%40mail.gmail.com > <https://groups.google.com/d/msgid/beancount/CAK21%2BhMVC7C57ghyWyQwa0oHf6Q4eZP2CG60R3JkhiurxuYk_g%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Beancount" group. To unsubscribe from this group and stop receiving emails from it, send an email to beancount+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beancount/CAGQ70ev-66MnJfRcCn1RdADf7o%3D%3DpA7UrYOSvn0s9WVXeOMkAg%40mail.gmail.com.
