Hi there, the documentation of rpy2 claims that the delegating attribute (.r) can be used with a whole number of operators, the power operator (**) being one of them.
All arithmetic operators but the power operator work for me. I have no clue what I am doing wrong with regard to the power operator. This code import rpy2.robjects as robjects x = robjects.r.seq(1, 10) print x.r ** 1.6166 produces Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: unsupported operand type(s) for ** or pow(): 'RVectorDelegator' and 'float' rpy_nextgen revision 660 and Python 2.5.2 on a debian testing system. Any help is much appreciated, Robert ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ rpy-list mailing list rpy-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rpy-list
