1 files changed, 0 insertions, 30 deletions
diff --git a/scripts/trend b/scripts/trend
deleted file mode 100755
index 3c189c0b..00000000
--- a/scripts/trend
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/bin/sh
-
-# This script requires Python support.
-#
-# To use, just run "trend" with the accounts to compute the trend for:
-#
-#   trend dining
-#
-# The trend values are not terribly meaningful, but this gives an
-# example of how Python can be used to create more complex reports.
-
-ledger --import-stdin -T "@rdev()" reg "$@" <<EOF
-import ledger
-
-mean = ledger.parse_value_expr ("AT")
-last_mean = None
-last_dev = None
-
-def rdev (details):
-    global last_mean, last_dev
-    mval = mean.compute (details)
-    if last_mean is None:
-	dev = ledger.Value ()
-    else:
-	dev = mval - last_mean
-	dev = (last_dev + dev) / 2
-    last_mean = mval
-    last_dev = dev
-    return dev
-EOF