openmolecules.org Forum: Bug Reports » Rounding behavior changed?

Home » DataWarrior » Bug Reports » Rounding behavior changed?

Show: Today's Messages :: Polls :: Message Navigator

Rounding behavior changed? [message #960]

Fri, 19 June 2020 18:07

mcmc
Messages: 23
Registered: April 2018

Junior Member

One thing I really liked about DW is its rounding option. I use it all the time to make the table more readable and scientifically sound.
I was pretty sure that rounding on 2 numbers would change 4567 to 4600 before. My current version (v05.02.01) does not do that anymore. It keeps showing 4567. All digits before the decimal point are shown, irrespective of the rounding setting. (see attached image)
Is that an intentional change?

index.php?t=getfile&id=213&private=0

Attachment: rounding.png
(Size: 8.02KB, Downloaded 815 times)

Report message to a moderator

Re: Rounding behavior changed? [message #964 is a reply to message #960]

Sun, 21 June 2020 14:14

thomas
Messages: 741
Registered: June 2014

Senior Member

This was indeed changed, because I had the feeling that in cases where rounding causes trailing zeros, these would still pretend a precision that is not there anymore. But I agree that it is inconsistent and maybe was not a good idea. I went back to the original behaviour, which is now part of the current development version.

Report message to a moderator

Re: Rounding behavior changed? [message #966 is a reply to message #964]

Mon, 22 June 2020 10:24

mcmc
Messages: 23
Registered: April 2018

Junior Member

Cool. Thanks.

I like rounding so much, I would go as far as suggesting rounding all cells by default to 3 digits. Three is plenty, and it is generally wrong to use more.

Report message to a moderator

Re: Rounding behavior changed? [message #970 is a reply to message #966]

Sun, 28 June 2020 00:10

richards99
Messages: 42
Registered: May 2020
Location: UK

Member

Hi mcmc,

I couldn't agree more. Rounding is very useful, and I would so much prefer for it to be 3 digits by default, with the option to change it if needed. Displaying all digits drives me crazy and takes me ages to process each column and get it rounded to 2 or 3 digits.

Simon.

Report message to a moderator

Previous Topic:	Evolutionary algorithm
Next Topic:	Aromaticity perception

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Jan 16 22:17:29 CET 2026

Total time taken to generate the page: 0.81553 seconds