Query regarding the trend analysis tool in geostatistical analyst

[titasganguly]

The trend analysis tool automatically projects the data along the East-West and North-South direction simultaneously showing their trends in the respective directions. Is there any way to project the data on a plane of a different orientation, eg NW to SE?

[DanPatterson_Retired · Accepted solution]

Trend is doing exactly what it was designed to do.  It is fitting an equation to the z-values based upon their X, Y locations.  To see the illustration of how it works see this link.

[titasganguly]

thanks Dan