Add support for reading and writing SPV files.

[pspp] / AUTHORS

diff --git a/AUTHORS b/AUTHORS
index 9350975c738e97a2bb79a871176a5ee5cf83f82f..5c0808287f2653b09b67c76d6520c1300dff329c 100644 (file)
--- a/AUTHORS
+++ b/AUTHORS
@@ -14,7 +14,10 @@ revisions to other modules.
 including lib/gslextras and the linear regression features. Jason 
 is also an important contributor to GSL, which is used by PSPP. 
 
-* Mehmet Hakan Satman wrote the QUICK CLUSTER command.
+* Mehmet Hakan Satman provided the initial implementation of the QUICK CLUSTER command.
+  Alan Mead and others contributed later improvements including the cluster membership subcommands.
+
+* Friedrich Beckmann wrote the GRAPH command.
 
 We also thank past contributors: