Re: [libreoffice-users] Question about saving Excel 365 (.xlsx) files in LibreOffice Calc 6.4.6

2020-10-08 Thread Tom Williams
On 10/2/20 7:55 AM, Tom Williams wrote:
> On 10/2/20 7:32 AM, sandralo...@vivaldi.net wrote:
>> Le 2020-10-01 01:13, Tom Williams a écrit :
>>> Hi!  A friend of mine sent me an Excel 365 spreadsheet to get my help to
>>> add a formula.  The spreadsheet is "simple", in that it had about 90
>>> rows of data, with only one column being a numeric value.  Everything
>>> else was plain text.  I added the formula (to sum the numbers in the one
>>> numeric column) and when I saved the file, in XLSX format, I noticed the
>>> file size was smaller.
>>>
>>> Here is what I found:
>>>
>>> Original file: 22kb
>>>
>>> Calc 6.4.6 on Ubuntu 20.04:  16kb
>>>
>>> Calc 5.1.6 (I think) on Mint 18.3:  9kb
>>>
>>> Why would saving the file in Calc reduce the file size?
>>>
>>> Thanks in advance!
>>>
>>> Peace...
>>>
>>> "The Other" Tom
>>>
>>> -- 
>>> /When I leave, I don't know what I'm hoping to find,
>>> And when I leave, I don't know what I'm leaving behind.../
>> Hello Tom
>>
>> A pleasure to have a librarian lol, well already the previous versions
>> of LibreOffice converted to Ms Office format are necessarily more
>> dancing in size as you have noticed, I will advise you to publish the
>> latest version of LibreOffice 7.0.1.2
>>
>> then to come back to your question I don't have a screenshot but I
>> send you mine which also shows a document at the base ods of 33.6 kiB
>> converted to xlsx format of 26.9 kiB but when you look at the content
>> level the xlsx version is in excel zip so compressed at the base where
>> the xlsx size will be smaller than the ods version in size because it
>> is compressed at the source.
>>
>> I hope to have answered your concern if not please specify your
>> question to me with screenshots so that I understand well why it is
>> not a question.
>>
>> cordially
>> Sandra LOUVEZO
> Thanks for the reply!  I'll try LibreOffice 7 and see what happens. I
> think I have it installed in a virtual Windows 10 environment I
> sometimes use.
>
> Thanks!
>
> Peace...
>
> "The Other" Tom
>
So, I tried this in LibreOffice 7.0.1 on Windows 10 and found the
spreadsheet saved to a file size of 17kb.    This isn't a "problem" or
anything and I was mostly curious about the difference in file size.  :)

Peace...

"The Other" Tom

-- 
/When I leave, I don't know what I'm hoping to find,
And when I leave, I don't know what I'm leaving behind.../

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[libreoffice-users] issue importing excel data into Calc 7

2020-10-08 Thread Dave Stevens
In order to obtain data to serve as a basis for Calc 7.0.0.3 charts I
need to import excel formatted sheets from an oracle query program. I
have very limited control over the data source and am pretty much
obliged to take it as it comes. Below is a snippet of what gets
imported.


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