In Strater's Function Log dialog, what is the "Depth Variable"?

The “Depth Variable” is simply the depth value.

Say you have a line log that shows Au (ppb) concentration values and you want to multiply the concentration by depth. In the Function Log dialog you would:

  1. Double click on Line/Symbol (the Au line log in the view) in the Log Variables list.
  2. Double click on * in the Operator list.
  3. Click the Depth Variable button. So the Function Expression is: [Line/Symbol] * Depth.
  4. Click OK and the results are the Au concentration value multiplied by their depth value.


Updated: October 5, 2016

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