| add_lr_to_history | Modifies the keras history object during training to include... |
| antirect_resblock_1d | antirectifier resblock with bottleneck architecture |
| antirect_resblock_2d | antirectifier resblock with bottleneck architecture |
| as.fraction | Farey sequence approximation algorithm to fractions, WIP |
| belu | Bipolar ELU as in https://arxiv.org/abs/1709.04054. |
| binom_coeff | Compute binomial coefficient with a lookup table |
| brelu | Bipolar ReLU as in https://arxiv.org/abs/1709.04054 |
| build_and_compile | Convencience to build a keras model with given specification. |
| calculate_divisor_pairs | Calculate all divisor pairs for a given number |
| CallbackOptCheckpoint | Custom callback for saving epoch optimizer weights |
| callback_save_optimizer_weights | wrapper around R6 method callback for saving epoch optimizer... |
| cast_like | Cast x to y's detype if necessary |
| ex_model | Dummy 3 layer dense model to quickly test on mnist (or other)... |
| f1_score_binary | Computes F1 score for a binary classifier given the logit and... |
| fib | Generate fibonnaci sequence up to n |
| gcd | Greatest common divisor |
| gelu | Gaussian Error Linear Unit. This is a smoother version of the... |
| get_divisors | Get all divisors of a given number |
| hello | Hello, World! |
| is_list | Is x explicitly an object of type list |
| is_sentinel | Are we makring the end or absence of something? |
| is_vec | Is x explicitly a vector with length(vector) > 1 |
| is_vec2 | Is x an (array, list, vector) with length(x) > 1 |
| layer_activation_belu | keras layer-lambda Bipolar ELU as in... |
| layer_activation_brelu | Bipolar ReLU as in https://arxiv.org/abs/1709.04054 |
| layer_activation_gelu | keras lambda layer Gaussian Error Linear Unit. This is a... |
| layer_activation_nac | keras lambda layer implementation of NAC as in... |
| layer_activation_nalu | keras lambda-layer NALU as in... |
| layer_antirectifier | Antirectifier layer wrapper for keras (thanks fchollet). |
| layer_antirectifier_nd | Antirectifier layer wrapper for keras (thanks fchollet) in... |
| layer_argmax | A differentiable version of tf$one_hot(tf$argmax(x, -1L),... |
| layer_glu | Gated Linear Unit |
| layer_glu_block | Returns a number of connected Gated Linear Units. See... |
| lucas | Generate lucas numbers up to n |
| mean_normalize | Creates a distribution that will have values between '(-1,... |
| minmax_scale | Scale values between '(0,1)' |
| mnist_data | Prepare MNIST dataset for use with a keras model object. |
| mnist_dataset | Prepare an MNIST tfdatasets object and returns 'c(ds,... |
| mod | Return both quotient and modulus |
| nac | NAC as in https://arxiv.org/abs/1808.00508 |
| nalu | NALU as in https://arxiv.org/abs/1808.00508 |
| nearest_pow2 | Find nearest power of 2 to a numeric |
| n_primes | Compute n primes |
| nroot | Compute bth root of a This is a so-called Vectorized... |
| nunzip | Named unzip. |
| padded_imdb_data | Convenience wrapper around 'keras::dataset_imdb()' which pads... |
| pascal | Generate pascal's triangle using a lookup table |
| pow2_range | Return powers of 2 within a specified range |
| pow2_up_to | Powers of 2 up to a given number. |
| powers_of_2 | List powers of 2 up to a given exponent, x |
| primes_n | Generate prime numbers to a specified limit. |
| resblock_1d | Specialized Residual unit which contains a linear projection... |
| resblock_2d | Specialized Residual unit which contains a linear projection... |
| resblock_batchnorm_1d | batchnorm version of 'resblock_1d()' |
| resblock_batchnorm_1d_base | base unit resblock with batchnorm from Exploring... |
| resblock_batchnorm_1d_v2 | As suggsted in original batchnorm paper; computes 'g(BN(Wx +... |
| resblock_batchnorm_2d_base | base unit resblock with batchnorm from Exploring... |
| resblock_batchnorm_bottle_1d | resblock with bottleneck from the Exploring Normalization FB... |
| resblock_batchnorm_bottle_1d_v2 | resblock with bottleneck from the Exploring Normalization FB... |
| resblock_batchnorm_bottle_2d | resblock with bottleneck from the Exploring Normalization FB... |
| resblock_bottle_vanilla | Resnet block bottleneck from the original paper (1512.03385) |
| return_decimal | Remove integer portion of a numeric and return only decimals |
| return_decimal2 | Remove integer portion of numeric and return decimals.... |
| rwalk | Random walk via sampling and looping |
| rwalk2 | Random walk via cumsum |
| sample_lr_values_log_scale | Randomly sample values for learning rate parameter 'alpha' on... |
| scaler | Perform feature scaling on a vector, matrix, data.frame, or... |
| shape_list | Grab list of tensor dims statically, where possible. |
| shape_list2 | Grabs list of tensor dims statically by calling .value |
| sparse_eye | Creates a sparse eye_matrix tensor |
| split_numeric | Split integer from decimal part of a numeric primitive. Note:... |
| sqrt_scale | Scale values based on 'sqrt(sum(x^2) / max(1, length(x) -... |
| standardize | Replace values with their Z scores |
| test_mnist_mlp | Trains a simple deep NN on the MNIST dataset. |
| time | Formatted time |
| train_set_size_run | Complete a set of training runs given an integer set of... |
| unit_vector_scale | Produces values in range '(0,1)' |
