R Interface to the 'SparseDiffEngine' Sparse Differentiation
Backend
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Documentation for package ‘sparsediff’ version 0.4.0
Help Pages
| engine_version | Bundled SparseDiffEngine version |
| sd_add | Affine and shape atoms |
| sd_asinh | Elementwise atoms |
| sd_atanh | Elementwise atoms |
| sd_broadcast | Affine and shape atoms |
| sd_constraint_forward | Sparse derivative oracle |
| sd_convolve | Parameter- and constant-matrix atoms |
| sd_cos | Elementwise atoms |
| sd_diag_mat | Affine and shape atoms |
| sd_diag_vec | Affine and shape atoms |
| sd_elementwise_mult | Bivariate atoms |
| sd_entr | Elementwise atoms |
| sd_exp | Elementwise atoms |
| sd_gradient | Sparse derivative oracle |
| sd_hessian_sparsity | Sparse derivative oracle |
| sd_hessian_values | Sparse derivative oracle |
| sd_hstack | Affine and shape atoms |
| sd_index | Affine and shape atoms |
| sd_init_derivatives | Sparse derivative oracle |
| sd_init_hessian_coo | Sparse derivative oracle |
| sd_init_jacobian | Sparse derivative oracle |
| sd_init_jacobian_coo | Sparse derivative oracle |
| sd_jacobian_sparsity | Sparse derivative oracle |
| sd_jacobian_values | Sparse derivative oracle |
| sd_left_matmul | Parameter- and constant-matrix atoms |
| sd_left_matmul_dense | Parameter- and constant-matrix atoms |
| sd_log | Elementwise atoms |
| sd_logistic | Elementwise atoms |
| sd_matmul | Bivariate atoms |
| sd_neg | Elementwise atoms |
| sd_normal_cdf | Elementwise atoms |
| sd_objective_forward | Sparse derivative oracle |
| sd_parameter | Leaf expressions: variables and parameters |
| sd_power | Elementwise atoms |
| sd_problem | Assemble a differentiable problem |
| sd_prod | Product-reduction atoms |
| sd_prod_axis_one | Product-reduction atoms |
| sd_prod_axis_zero | Product-reduction atoms |
| sd_promote | Affine and shape atoms |
| sd_quad_form | Parameter- and constant-matrix atoms |
| sd_quad_over_lin | Bivariate atoms |
| sd_register_params | Assemble a differentiable problem |
| sd_rel_entr | Bivariate atoms |
| sd_rel_entr_first_scalar | Bivariate atoms |
| sd_rel_entr_second_scalar | Bivariate atoms |
| sd_reshape | Affine and shape atoms |
| sd_right_matmul | Parameter- and constant-matrix atoms |
| sd_right_matmul_dense | Parameter- and constant-matrix atoms |
| sd_scalar_mult | Parameter- and constant-matrix atoms |
| sd_sin | Elementwise atoms |
| sd_sinh | Elementwise atoms |
| sd_sum | Affine and shape atoms |
| sd_tan | Elementwise atoms |
| sd_tanh | Elementwise atoms |
| sd_trace | Affine and shape atoms |
| sd_transpose | Affine and shape atoms |
| sd_update_params | Assemble a differentiable problem |
| sd_upper_tri | Affine and shape atoms |
| sd_variable | Leaf expressions: variables and parameters |
| sd_vector_mult | Parameter- and constant-matrix atoms |
| sd_vstack | Affine and shape atoms |
| sd_xexp | Elementwise atoms |
| sparsediff-affine | Affine and shape atoms |
| sparsediff-bivariate | Bivariate atoms |
| sparsediff-elementwise | Elementwise atoms |
| sparsediff-leaves | Leaf expressions: variables and parameters |
| sparsediff-matrix | Parameter- and constant-matrix atoms |
| sparsediff-oracle | Sparse derivative oracle |
| sparsediff-problem | Assemble a differentiable problem |
| sparsediff-reduction | Product-reduction atoms |