Give the full error message. Without our I can't help. Fred
Le mer. 5 juil. 2017 12:33, Bruno Messias <[email protected]> a écrit : > I' need call "custom" function with a given variable x, such that > > type(x)<class 'theano.tensor.var.TensorVariable'> > > > On Wednesday, July 5, 2017 at 12:53:22 PM UTC-3, Bruno Messias wrote: >> >> For didactic reasons, I am trying to implement a "activation" function >> >> >> a, x, y = T.matrices("a", 'x','y') >> b = T.scalars("b") >> def custom(val): >> >> T.log(val) >> >> >> z_switch = T.switch(T.gt(a,b), T.true_div(T.add(T.pow(x, qEff),0), >> 2), T.log(y)) >> >> f_switch = theano.function([a, b, x, y], z_switch, >> mode=theano.Mode(linker='vm')) >> return f_switch(val, 0, val, val) >> >> Then I get the following error >> >> Expected an array-like object, but found a Variable: maybe you are trying to >> call a function on a (possibly shared) variable instead of a numeric array? >> >> Repeating> this is only for didactic purposes. There are any good tutorial >> about this? >> >> -- > > --- > You received this message because you are subscribed to the Google Groups > "theano-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "theano-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
