source: LMDZ5/branches/testing/libf/misc/cbrt.F @ 2712

Last change on this file since 2712 was 2298, checked in by Laurent Fairhead, 9 years ago

Merged trunk changes -r2237:2291 into testing branch
File size: 185 bytes
Line 
1      FUNCTION cbrt(x)
2      ! Return the cubic root for positive or negative x
3      IMPLICIT NONE
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5      REAL x,cbrt
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7      cbrt=sign(1.,x)*(abs(x)**(1./3.))
8
9      RETURN
10      END
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