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Checkpoint, don't try running this. It's broken all over the place.

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This commit is contained in:
Seth Hall 2013-03-19 11:39:58 -04:00
parent 8778761c07
commit 6dc204b385
14 changed files with 352 additions and 379 deletions
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10
scripts/base/frameworks/measurement/plugins/std-dev.bro
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@ -1,7 +1,7 @@
@load ./sum
@load ./variance
module Metrics;
module Measurement;
export {
redef enum Calculation += {
@ -9,23 +9,23 @@ export {
STD_DEV
};
redef record ResultVal += {
redef record Result += {
## For numeric data, this calculates the standard deviation.
std_dev: double &log &optional;
};
}
# This depends on the variance plugin which uses priority -5
hook add_to_calculation(filter: Filter, val: double, data: DataPoint, result: ResultVal) &priority=-10
hook add_to_reducer(r: Reducer, val: double, data: DataPoint, result: Result)
{
if ( STD_DEV in filter$measure )
if ( STD_DEV in r$apply )
{
if ( result?$variance )
result$std_dev = sqrt(result$variance);
}
}
hook plugin_merge_measurements(result: ResultVal, rv1: ResultVal, rv2: ResultVal) &priority=-10
hook compose_resultvals_hook(result: Result, rv1: Result, rv2: Result) &priority=-10
{
if ( rv1?$sum || rv2?$sum )
{