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Libre results - analysing downloaded numbers?

LittleGreyCat

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I can use LibreView in a web browser to see the displays that they chose to provide, and I can download the reading data to save on my PC.

Does anyone have software to display the results from the file downloaded to my PC?

For example, a spreadsheet?

As far as I can tell LibreView only saves data for so long, so to do long term analysis or to come back 3 months later to look at earlier results would require different software.
 
As far as I can see, its a CSV file. Which can be opened using excel as a spreadsheet?
 

When I download the reading data to my PC it is in a cvs file and open up in an excel spread sheet. It then needs sorting because it is all out of order, but that only takes a second or two on excel. It contains all my reading data back to my very first Libre in January 2016. I then cut and paste my latest sensor readings to a separate sheet to make things easier to analyse. I keep the data from each sensor, along with the graphs and notes, in separate files. Easy peasy.
 

Easy peasy if you know how to drive Excel!
 
It can be a daunting program ... or a simple one. @LittleGreyCat ... which version do you have?
 
LittleGreyCat said:
I don't at the moment.

I use LibreOffice which isn't quite the same.
Click to expand...

Libre Office Calc is very much like Excel.

I have downloaded the data into both Excel and Calc, which I use on another machine and it works well.
 
I use Open Office calc and it sees the csv file as an Adobe pdf that is opened as a Word type document. Any ideas or what I need to do right?
 
OK.
Imported the data into a spreadsheet but I can't detect where I changed sensors.
The data seems to be only identified by device, which is either my Freestyle Freedom Lite finger prick tester or my mobile phone.
I was expecting to see a unique ID for each sensor.

This is quite important for data analysis because not all sensors read the same.
 
LittleGreyCat said:
I use LibreOffice which isn't quite the same.
Click to expand...
I have used both Open Office, and now Libre Office on Winders for many years and they are easy to use compared to the bloat of Excel.

The reason I mentioned Google Sheets is because I have now just purchased a Acer 15 Chromebook and the Libre Office is not available for it, so I use Sheets and Docs to do any work on the docs from Libre Office.

Just love the cloud...
 

You can see when you changed sensor, or at least I can, because there is some sort of comment in the notes when the reader was activated for the first time on a new sensor. Also, the date column should alert you, if you remember the date you changed. Have you sorted the order of the data? I sort into date order.
 
@LittleGreyCat - To get your data into Excel, ar any of the freebie lookie-likee programmes, just go to your downloaded .csv file and double click it. In a moment or two, the following appears:



Check your checkboxes reflct th same as mine

From there, click "OK", then wait a moment.

When the data appears in the spreadsheet, click on "Data", as shown:



Then select AutoFilter. that puts the filter arrows to the top of the columns and starts your ability to manipulate your data.

Apologies if I misinterpreted the essence of your query.
 
Thanks for the Autofilter tip.

It is so long since I used a spreadsheet in anger that it is taking me a while to relearn stuff.

Next, sorting!
 
LittleGreyCat said:
Thanks for the Autofilter tip.

It is so long since I used a spreadsheet in anger that it is taking me a while to relearn stuff.

Next, sorting!
Click to expand...

Once done, you can save your sheet as a .odt format and that'll hold all your settings for you, for an further reviews if that file.

Once you've done it a few times, it's almost automated.
 
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