Re: [libreoffice-users] Calc date formulae

On 12 Jun 2015 at 8:49, Gordon Burgess-Parker wrote:


Date sent:Fri, 12 Jun 2015 08:49:35 +0100
From:Gordon Burgess-Parkergordonbp@mail.com
To:users@global.libreoffice.org
Subject:Re: [libreoffice-users] Calc date formulae


On 12/06/15 08:44, Dries Feys wrote:
If the date to check is in B3, try the following formula:


=IF(WEEKDAY(B3)=1;B3-2;IF(WEEKDAY(B3)=7;B3-1;B3))


Don't forget to format the target cell as a date ;-)


Succes




Great! Brilliant! Thanks very much!


Another option to do it without if's.
Column A has dates, formula in column b uses col a, but if date is a sat or 
sunday, it subtracts the value.


Friday, June 12, 2015
Friday, June 12, 2015
'=A1-(MOD(INT(A1),7)2)*(MOD(INT(A1),7)+1)
Saturday, June 13, 2015
Friday, June 12, 2015


Sunday, June 14, 2015
Friday, June 12, 2015


Monday, June 15, 2015
Monday, June 15, 2015


Tuesday, June 16, 2015
Tuesday, June 16, 2015


Wednesday, June 17, 2015
Wednesday, June 17, 2015


Thursday, June 18, 2015
Thursday, June 18, 2015


Friday, June 19, 2015
Friday, June 19, 2015


Saturday, June 20, 2015
Friday, June 19, 2015


Sunday, June 21, 2015
Friday, June 19, 2015


Monday, June 22, 2015
Monday, June 22, 2015


Tuesday, June 23, 2015
Tuesday, June 23, 2015


Wednesday, June 24, 2015
Wednesday, June 24, 2015




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