Note, this documentation page is meant to serve as a technical reference, not
an introduction to autograph. For the latter, please visit the
documentation website: (https://t-kalinowski.github.io/tfautograph/) or see
the package vignettes.
autograph(x)
| x | a function supplied as a bare symbol, or an expression |
|---|
if x is a function, then the the same function with a new parent
environment, package:tfautograph:ag_mask, which is the autograph mask
that contains implementations of R control flow primitives that are capable
of handling tensorflow tensors. The parent of the
package:tfautograph:ag_mask in turn is the original environment of x.
if x is an expression, then that expression is evaluated in a special
environment with the autograph mask ag_mask active. If the result of that
expression included local assignment or modifications of variables, (for
example, via <-), those modified variables are then exported into the
current frame. The return value of the expression is then returned.