resat10

raster calculator syntax error

Discussion created by resat10 on May 23, 2010
Latest reply on May 24, 2010 by Dan_Patterson
Hi;
I'm trying to create soil erosion risk map with rusle method.
I would like to calculate rainfall erosivity factor with this formula
((((( [Dem_10m] / [Dem_10m]) * 604) + (([Dem_10m] - 1135) * 0.17)) / 393).Pow( 1.75 )) * 52.32

when I write this formula at raster calculator, give syntax error. can error be from (pow)?
I'm using 9.3
anyone have any idea?
thank you for your helps !
Re??at Akgöz

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