Expose leakyReluAlpha as NeuralNetwork option

feat: expose leakyReluAlpha

very small feature, large consequences

RNN toJSON fix

1.4.9

fix: bump version and build

Maintenance release

1.4.7

fix: Include index.js in build (oops!)

Maintenance release

Adds toFunction() to RNNTimeStep and a number of fixes to do with hidden layers in recurrent nets.

Maintenance Release

Merge pull request #281 from BrainJS/185-cross-validation-fixes

fix: Fix CrossValidate to have tests for when data too small

Refine TrainStream and CrossValidate

Refine the somewhat undocumented

• https://github.com/BrainJS/brain.js#cross-validation
• https://github.com/BrainJS/brain.js#train-stream

Also Update Typescript for use with all released neural networks.

maintenance release

Merge pull request #261 from BrainJS/260-error-rate

fix: Error rate scale

maintenance release

1.2.5

chore: Increment and ready for release

maintenance release + adding Typescript typings

1.2.2

bump version and build

Fix es5 module export for new TimeStep neural networks

Merge pull request #200 from BrainJS/199-fix-export

fix #199 - Properly export on es5 module