HOW TO EXTRACT DATA FROM SPREADSHEET?

[Mr Wise]

Im using Labview 7.1, would you mind taking me through the steps, just to give me the instruction on how to do it. Im still new in the labview world..lol

[MikeS81]

Hi Mr Wise,

here is an example. Hope it helps.

Mike

[Mr Wise]

Thanks man, will try it and see what I get...will let you know the results.

[Mr Wise]

Hi mike!

Tried to work out the example you gave yesterday, but i don`t get exactly what am looking for. let me  rephrase my question. " After the data has been logged you are required to extract data where the temperature values exceeded the value of 29 or below 23" this must also show time and date.

Thanks

[MikeS81]

Hi Mr Wise,

to do that, you can build an array inside the loop an auto index that, or you auto index first both outputs and build then the array. The result is a 2d array which you can write to the spreadsheet. If you read the data you get the 2d array, index the row/column you need search for your values and index the corresponding time/data information from the other row/column.

Mike

[Mr Wise]

Thanks mike, where are you situated, im based in capetown(SA)