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// Copyright (C) 2014 S.Kamber. | |
// This program is free software: you can redistribute it and/or modify | |
// it under the terms of the GNU General Public License as published by | |
// the Free Software Foundation, either version 3 of the License, or | |
// any later version. | |
// This program is distributed in the hope that it will be useful, | |
// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
// GNU General Public License for more details. | |
// You should have received a copy of the GNU General Public License | |
// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
( | |
function currentRate(seconds) | |
{ | |
var limit = 0.0; | |
var a = seconds.length - 1; | |
var b = 0; | |
var throttled = false; | |
for (var i = seconds.length - 1; i > 0; i--) | |
{ | |
limit = rateLimit(a - i); | |
if (seconds[a] - seconds[i] < limit && !throttled) | |
{ | |
throttled = true; | |
b = limit - (seconds[a] - seconds[i]); | |
continue; | |
} | |
if (b - (seconds[a] - seconds[i]) < 0) | |
{ | |
throttled = false; | |
a = i; | |
} | |
if (seconds[a] - seconds[i] > limit && !throttled) | |
{ | |
thorttled = false; | |
} | |
if (seconds[a] - seconds[i] > limit * 2) | |
{ | |
a = i; | |
throttled = false; | |
} | |
} | |
limit = rateLimit(a); | |
return limit - (seconds[a] - seconds[0]); | |
function rateLimit(x) | |
{ | |
return Math.min((4.1484 * Math.log(x) + 1.02242), 20).toFixed(1); | |
} | |
} | |
) | |
([1, 3, 5, 6, 7, 7, 7, 7]) |
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