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oldschool

macrumors 65816
Original poster
Sep 30, 2003
1,029
0
Here's what I'm looking for.

I collect pH data on a few different products that we produce at our food manufacturing plant. The data is collected daily. Are there any apps that would be able to collect this data and graph it?


this is what it would look like...

PRODUCT#1

Aug 2 - pH 5
Aug 3 - pH 6
Aug 5 - pH 7
 

oldschool

macrumors 65816
Original poster
Sep 30, 2003
1,029
0
Do you mean collect it automatically from the source, or do you plan on entering the data manually?


good question...i should have included that originally.

i just want to enter the data manually. My pH meter doesn't have any data output.
 

swiftaw

macrumors 603
Jan 31, 2005
6,328
25
Omaha, NE, USA
good question...i should have included that originally.

i just want to enter the data manually. My pH meter doesn't have any data output.

Well, you can just put it in a Spreadsheet like Excel or Numbers.

Or, if you want to get a little more technical you can use a Statistics app, the most common free one being R
 

oldschool

macrumors 65816
Original poster
Sep 30, 2003
1,029
0
Well, you can just put it in a Spreadsheet like Excel or Numbers.

Or, if you want to get a little more technical you can use a Statistics app, the most common free one being R



how would i input data to a numbers spreadsheet on the iphone?

i am obviously very dense.

I'll try the R

edit: i can't find R on the store...
 
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