Within the next month, I should hopefully finally finish the new I assume his "plans" (about a monadic interface) have been implemented already: In a follow-up to the post mentioning dotgen, the author of graphviz gives some comparison between them (and other similar Haskell libs). diagrams-graphviz supposedly uses graphviz to layout the graph and diagrams to draw it." TIL (via rpglover64) "about another point in the design space that makes me very happy. graphviz Haskell library and other onesĪn alternative to "graphviz" Haskell package mentioned in haskell-cafe is dotgen.Ī while after this answer was written (almost a year thereafter), Some overview of the relations between the existing Haskell graph packages and graphviz: Generic Graph Class. in a graphviz monad which closely follows the way you write graphviz files, but is programmable and type-checked! Look at a good example with explanations.Ī short example of the monadic notation from the documentation: digraph (Str "G") $ do. There is a graphviz library, which allows to program on top of graphviz in different styles, say: So, as for my wish for programming a "device" like graphviz I seem to have found a solution which combines two ideas mentioned here in the answers: Haskell+graphviz! If we want to program diagrams in Haskell, it's not necessary to use diagrams library (not that it's not nice). (Although this must be implementable, of course, but going for a simpler solution, I'd like to use the existing graphviz code.) I'd like to be closer to the simple graphviz usage model. Then, I knew there is the powerful diagrams library in Haskell, which however didn't give me straightforwardly the feature of arranging the nodes automatically, as graphviz would do. Std::cout << "Neighbors of " << j << ": " Ĭonst auto neigh = dal::preview::get_vertex_outward_neighbors(graph, j) įor (auto i = neigh.first i != neigh.One thing I've been missing from graphviz is being able to do more programming (at least, being more flexible in changing the shapes for abstract types of nodes and arrows). J < dal::preview::get_vertex_count(graph) Using graph_t = dal::preview::directed_adjacency_vector_graph Ĭonst auto graph = dal::read(dal::csv::data_source,ĭal::preview::read_mode::weighted_edge_list) #include "oneapi/dal/graph/directed_adjacency_vector_graph.hpp"Ĭonst auto filename = get_data_path("weighted_edge_list.csv") #include "oneapi/dal/graph/service_functions.hpp" * See the License for the specific language governing permissions and * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * distributed under the License is distributed on an "AS IS" BASIS, * Unless required by applicable law or agreed to in writing, software * You may obtain a copy of the License at * you may not use this file except in compliance with the License. * Licensed under the Apache License, Version 2.0 (the "License") Basic_statistics_dense_batch.cpp column_accessor_homogen.cpp connected_components_batch.cpp cor_dense_batch.cpp cov_dense_batch.cpp csr_accessor.cpp dbscan_brute_force_batch.cpp df_cls_dense_batch.cpp df_reg_dense_batch.cpp directed_graph.cpp graph_service_functions.cpp jaccard_batch.cpp jaccard_batch_app.cpp kmeans_init_dense.cpp kmeans_lloyd_dense_batch.cpp knn_cls_brute_force_dense_batch.cpp knn_cls_kd_tree_dense_batch.cpp knn_search_brute_force_dense_batch.cpp linear_kernel_dense_batch.cpp linear_regression_dense_batch.cpp logloss_dense_batch.cpp louvain_batch.cpp pca_dense_batch.cpp pca_precomputed_dense_batch.cpp polynomial_kernel_dense_batch.cpp rbf_kernel_dense_batch.cpp shortest_paths_batch.cpp sigmoid_kernel_dense_batch.cpp subgraph_isomorphism_batch.cpp svm_multi_class_thunder_csr_batch.cpp svm_multi_class_thunder_dense_batch.cpp svm_nu_cls_thunder_csr_batch.cpp svm_nu_cls_thunder_dense_batch.cpp svm_nu_reg_thunder_csr_batch.cpp svm_nu_reg_thunder_dense_batch.cpp svm_reg_thunder_csr_batch.cpp svm_reg_thunder_dense_batch.cpp svm_two_class_smo_csr_batch.cpp svm_two_class_smo_dense_batch.cpp svm_two_class_thunder_csr_batch.cpp svm_two_class_thunder_dense_batch.cpp triangle_counting_batch.cpp
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |