optimizer.applyGradients missing from API documentation

TensorFlow.js version

1.7

Browser version

Chrome 80

Describe the problem or feature request

I’m trying to figure out how to manually apply gradients and adjust weights for a GAN that I am building. I noticed in the cart pole example, there is a call to ‘optimizer.applyGradients’.

      // Add the scaled gradients to the weights of the policy network. This
      // step makes the policy network more likely to make choices that lead
      // to long-lasting games in the future (i.e., the crux of this RL
      // algorithm.)
      optimizer.applyGradients(
          scaleAndAverageGradients(allGradients, normalizedRewards));

Here is a link to the example above: https://github.com/tensorflow/tfjs-examples/blob/master/cart-pole/index.js#L170

This sounds like what I need to do for my GAN, but I cannot find any reference to the applyGradients function in the API documentation. Is there a reason why this is not documented?

I’m looking at the 1.7 docs here: https://js.tensorflow.org/api/1.7.0/

Code to reproduce the bug / link to feature request

N/A

[freeman-g]

Thanks for working on this!

[rthadur]

related PR has been merged , thank you @freeman-g @dhirensr