Packages
dqe
0.3.15
0.4.15
0.4.14
0.4.13
0.4.12
0.4.11
0.4.10
0.4.9
0.4.8
0.4.7
0.4.6
0.4.5
0.4.4
0.4.3
0.4.2
0.4.1
0.4.0
0.3.25
0.3.24
0.3.23
0.3.22
0.3.21
0.3.20
0.3.19
0.3.18
0.3.17
0.3.16
0.3.15
0.3.14
0.3.13
0.3.12
0.3.11
0.3.10
0.3.9
0.3.8
0.3.7
0.3.6
0.3.5
0.3.4
0.3.3
0.3.2
0.3.1
0.2.2
0.2.1
0.2.0
0.1.36
0.1.35
0.1.34
0.1.33
0.1.22
0.1.21
0.1.20
0.1.10
0.1.9
DalmatinerDB query engine
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Files
src/dqe_product_comb.erl
-module(dqe_product_comb).
-include_lib("mmath/include/mmath.hrl").
-export([spec/0, describe/1, init/1, chunk/1, resolution/2, run/2, help/0]).
-record(state, {
}).
init([]) ->
#state{}.
chunk(#state{}) ->
1.
resolution(_Resolution, State) ->
{1, State}.
describe(#state{}) ->
["product()"].
spec() ->
{<<"product">>, [], metric, metric}.
run(Datas, S) ->
{mmath_comb:product(Datas), S}.
help() ->
<<"Combines producttiple series into one by multiplying the values with "
"each time offset.">>.