I need to write numeric values of data into a spreadsheet

[T_Bragg]

This may seem basic.  However, I am having trouble logging data collected in my VI.  My VI controls a signal generator as well as another C++ application.  I read from the application specific values of data every time I trigger the signal generator.  The VI loops n-loops and collects this data on each loop.  How can I collect the data (4 different numeric values) and store this data into a spreadsheet?  I want to keep each line of data.

Thanks

[RavensFan]

You should be able to accumulate the data in an array 1 row for each time through the loop.  (Autoindexing outputs of the loop should help with this.)  Then send the array coming out of the loop to the "Write to Spreadsheet File" VI that is under the File I/O menu in the block diagram functions.