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From: "Sébastien Vauban" <wxhgmqzgwmuf-geNee64TY+gS+FvcfC7Uqw@public.gmane.org>
To: emacs-orgmode-mXXj517/zsQ@public.gmane.org
Subject: [BUG] Table formula with org-hh:mm-string-to-minutes
Date: Tue, 05 Oct 2010 15:59:05 +0200	[thread overview]
Message-ID: <87fwwkyc46.fsf@mundaneum.com> (raw)

Hello,

I use the following table and formulas to convert HH:MM times to fractional
times, so that I can sum up the times (and convert them to money...)

| Task   | *HH:MM* | *Frac* |
|--------+---------+--------|
| Item 1 |   20:27 |  20.45 |
| Item 2 |    2:25 |   2.42 |
| Item 3 |    2:07 |   2.12 |
| Item 4 |    0:19 |   0.00 |
| Item 5 |    0:43 |   0.72 |
| Item 6 |    0:05 |   0.08 |
| Item 7 |    0:32 |   0.53 |
| Item 8 |    0:16 |   0.27 |
|--------+---------+--------|
|        |         |  26.59 |
#+TBLFM: $3='(/ (float (org-hh:mm-string-to-minutes $2)) 60.);%.2f::@5$3=0.00;%.2f::@10$3=vsum(@-I..@-II)

Everything is fine... but the item 4: 19 minutes get converted to 0.00 hour...
Why!?

It's not even because it's a small figure that would be rounded, or some such,
as 0:05 is well converted (to 0.08 hour).

Do you have a hint?

Best regards,
  Seb

-- 
Sébastien Vauban


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             reply	other threads:[~2010-10-05 13:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-05 13:59 Sébastien Vauban [this message]
2010-10-05 18:13 ` [BUG] Table formula with org-hh:mm-string-to-minutes Štěpán Němec
2010-10-05 19:11 ` Achim Gratz
2010-10-06  8:03   ` Sébastien Vauban

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