Sum of the values in a tensor, alongside the specified axis.
Sum of the values in a tensor, alongside the specified axis.
k_sum(x, axis = NULL, keepdims = FALSE)
x |
A tensor or variable. |
axis |
An integer, the axis to sum over (axis indexes are 1-based). |
keepdims |
A boolean, whether to keep the dimensions or not. If
|
A tensor with sum of x.
This function is part of a set of Keras backend functions that enable lower level access to the core operations of the backend tensor engine (e.g. TensorFlow, CNTK, Theano, etc.).
You can see a list of all available backend functions here: https://keras.rstudio.com/articles/backend.html#backend-functions.
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