Version 0.7

Author: wilfwilson

README.md

@@ -4,15 +4,15 @@
 
 In this directory is a collection of various types of digraphs, which can be
 loaded into the GAP computational algebra system using the [Digraphs
-package](https://gap-packages.github.io/Digraphs).  It is a
+package](https://digraphs.github.io/Digraphs).  It is a
 completely optional addition to the package, which can be used to produce
 examples of digraphs for use in the package.
 
 
 Getting digraphs-lib
 --------------------
 The latest version of this library is available at
-<http://gap-packages.github.io/Digraphs>.
+<https://digraphs.github.io/Digraphs>.
 
 Simply download the archive, and extract it into the root directory of your
 Digraphs installation.  This should result in a `digraphs-lib` directory inside
@@ -31,35 +31,35 @@ Here is an example GAP session:
 gap> LoadPackage("digraphs", false);;
 gap> filename := Concatenation(DIGRAPHS_Dir(), "/digraphs-lib/latin.g6.gz");;
 gap> latin_graphs := ReadDigraphs(filename);
-[ <immutable digraph with 100 vertices, 2700 edges>,
-  <immutable digraph with 121 vertices, 3630 edges>,
-  <immutable digraph with 144 vertices, 4752 edges>,
-  <immutable digraph with 169 vertices, 6084 edges>,
-  <immutable digraph with 196 vertices, 7644 edges>,
-  <immutable digraph with 225 vertices, 9450 edges>,
-  <immutable digraph with 256 vertices, 11520 edges>,
-  <immutable digraph with 289 vertices, 13872 edges>,
-  <immutable digraph with 324 vertices, 16524 edges>,
-  <immutable digraph with 361 vertices, 19494 edges>,
-  <immutable digraph with 4 vertices, 12 edges>,
-  <immutable digraph with 400 vertices, 22800 edges>,
-  <immutable digraph with 441 vertices, 26460 edges>,
-  <immutable digraph with 484 vertices, 30492 edges>,
-  <immutable digraph with 529 vertices, 34914 edges>,
-  <immutable digraph with 576 vertices, 39744 edges>,
-  <immutable digraph with 625 vertices, 45000 edges>,
-  <immutable digraph with 676 vertices, 50700 edges>,
-  <immutable digraph with 729 vertices, 56862 edges>,
-  <immutable digraph with 784 vertices, 63504 edges>,
-  <immutable digraph with 841 vertices, 70644 edges>,
-  <immutable digraph with 9 vertices, 54 edges>,
-  <immutable digraph with 900 vertices, 78300 edges>,
-  <immutable digraph with 16 vertices, 144 edges>,
-  <immutable digraph with 25 vertices, 300 edges>,
-  <immutable digraph with 36 vertices, 540 edges>,
-  <immutable digraph with 49 vertices, 882 edges>,
-  <immutable digraph with 64 vertices, 1344 edges>,
-  <immutable digraph with 81 vertices, 1944 edges> ]
+[ <immutable symmetric digraph with 100 vertices, 2700 edges>,
+  <immutable symmetric digraph with 121 vertices, 3630 edges>,
+  <immutable symmetric digraph with 144 vertices, 4752 edges>,
+  <immutable symmetric digraph with 169 vertices, 6084 edges>,
+  <immutable symmetric digraph with 196 vertices, 7644 edges>,
+  <immutable symmetric digraph with 225 vertices, 9450 edges>,
+  <immutable symmetric digraph with 256 vertices, 11520 edges>,
+  <immutable symmetric digraph with 289 vertices, 13872 edges>,
+  <immutable symmetric digraph with 324 vertices, 16524 edges>,
+  <immutable symmetric digraph with 361 vertices, 19494 edges>,
+  <immutable symmetric digraph with 4 vertices, 12 edges>,
+  <immutable symmetric digraph with 400 vertices, 22800 edges>,
+  <immutable symmetric digraph with 441 vertices, 26460 edges>,
+  <immutable symmetric digraph with 484 vertices, 30492 edges>,
+  <immutable symmetric digraph with 529 vertices, 34914 edges>,
+  <immutable symmetric digraph with 576 vertices, 39744 edges>,
+  <immutable symmetric digraph with 625 vertices, 45000 edges>,
+  <immutable symmetric digraph with 676 vertices, 50700 edges>,
+  <immutable symmetric digraph with 729 vertices, 56862 edges>,
+  <immutable symmetric digraph with 784 vertices, 63504 edges>,
+  <immutable symmetric digraph with 841 vertices, 70644 edges>,
+  <immutable symmetric digraph with 9 vertices, 54 edges>,
+  <immutable symmetric digraph with 900 vertices, 78300 edges>,
+  <immutable symmetric digraph with 16 vertices, 144 edges>,
+  <immutable symmetric digraph with 25 vertices, 300 edges>,
+  <immutable symmetric digraph with 36 vertices, 540 edges>,
+  <immutable symmetric digraph with 49 vertices, 882 edges>,
+  <immutable symmetric digraph with 64 vertices, 1344 edges>,
+  <immutable symmetric digraph with 81 vertices, 1944 edges> ]
 ```