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author | John Wiegley <johnw@newartisans.com> | 2008-08-05 13:17:04 -0400 |
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committer | John Wiegley <johnw@newartisans.com> | 2008-08-05 18:05:49 -0400 |
commit | f6f4a46cf5b14f9a2170cd6475958efbf320caec (patch) | |
tree | 05bc1defcdebc201de3dd10477483d906a842821 /scripts/trend | |
parent | b7970b29855563e4c67f85af8b31233eda80c22a (diff) | |
download | fork-ledger-f6f4a46cf5b14f9a2170cd6475958efbf320caec.tar.gz fork-ledger-f6f4a46cf5b14f9a2170cd6475958efbf320caec.tar.bz2 fork-ledger-f6f4a46cf5b14f9a2170cd6475958efbf320caec.zip |
Moved around most of the files so that source code is in src/, documentation
is in doc/, etc.
Diffstat (limited to 'scripts/trend')
-rwxr-xr-x | scripts/trend | 30 |
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 |