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<b>Warning</b>:  Table &#039;./vitovd_mqlsoft/watchdog&#039; is marked as crashed and should be repaired
query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, &#039;php&#039;, &#039;&lt;em&gt;Table &amp;amp;#039;./vitovd_mqlsoft/watchdog&amp;amp;#039; is marked as crashed and should be repaired\nquery: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, &amp;amp;#039;download&amp;amp;#039;, &amp;amp;#039;&amp;amp;lt;em&amp;amp;gt;StochasticRSI.mq4&amp;amp;lt;/em&amp;amp;gt; was downloaded&amp;amp;#039;, 0, &amp;amp;#039;&amp;amp;#039;, &amp;amp;#039;http://mqlsoft.com/system/files/StochasticRSI.mq4&amp;amp;#039;, &amp;amp;#039;&amp;amp;#039;, &amp;amp;#039;38.107.191.97&amp;amp;#039;, 1280588953)&lt;/em&gt; in &lt;em&gt;/home/vitovd/public_html/includes/database.mysql.inc&lt;/em&gt; on line &lt;em&gt;172&lt;/em&gt;.&#039;, 2, &#039;&#039;, &#039;http://mqlsoft.com/system/files/StochasticRSI.mq4&#039;, &#039;& in <b>/home/vitovd/public_html/includes/database.mysql.inc</b> on line <b>172</b><br />
<br />
<b>Warning</b>:  Table &#039;./vitovd_mqlsoft/watchdog&#039; is marked as crashed and should be repaired
query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, &#039;php&#039;, &#039;&lt;em&gt;Cannot modify header information - headers already sent by (output started at /home/vitovd/public_html/includes/database.mysql.inc:172)&lt;/em&gt; in &lt;em&gt;/home/vitovd/public_html/includes/common.inc&lt;/em&gt; on line &lt;em&gt;141&lt;/em&gt;.&#039;, 2, &#039;&#039;, &#039;http://mqlsoft.com/system/files/StochasticRSI.mq4&#039;, &#039;&#039;, &#039;38.107.191.97&#039;, 1280588953) in <b>/home/vitovd/public_html/includes/database.mysql.inc</b> on line <b>172</b><br />
<br />
<b>Warning</b>:  Table &#039;./vitovd_mqlsoft/watchdog&#039; is marked as crashed and should be repaired
query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, &#039;php&#039;, &#039;&lt;em&gt;Cannot modify header information - headers already sent by (output started at /home/vitovd/public_html/includes/database.mysql.inc:172)&lt;/em&gt; in &lt;em&gt;/home/vitovd/public_html/includes/common.inc&lt;/em&gt; on line &lt;em&gt;141&lt;/em&gt;.&#039;, 2, &#039;&#039;, &#039;http://mqlsoft.com/system/files/StochasticRSI.mq4&#039;, &#039;&#039;, &#039;38.107.191.97&#039;, 1280588953) in <b>/home/vitovd/public_html/includes/database.mysql.inc</b> on line <b>172</b><br />
<br />
<b>Warning</b>:  Table &#039;./vitovd_mqlsoft/watchdog&#039; is marked as crashed and should be repaired
query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, &#039;php&#039;, &#039;&lt;em&gt;Cannot modify header information - headers already sent by (output started at /home/vitovd/public_html/includes/database.mysql.inc:172)&lt;/em&gt; in &lt;em&gt;/home/vitovd/public_html/includes/common.inc&lt;/em&gt; on line &lt;em&gt;141&lt;/em&gt;.&#039;, 2, &#039;&#039;, &#039;http://mqlsoft.com/system/files/StochasticRSI.mq4&#039;, &#039;&#039;, &#039;38.107.191.97&#039;, 1280588953) in <b>/home/vitovd/public_html/includes/database.mysql.inc</b> on line <b>172</b><br />
<br />
<b>Warning</b>:  Table &#039;./vitovd_mqlsoft/watchdog&#039; is marked as crashed and should be repaired
query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, &#039;php&#039;, &#039;&lt;em&gt;Cannot modify header information - headers already sent by (output started at /home/vitovd/public_html/includes/database.mysql.inc:172)&lt;/em&gt; in &lt;em&gt;/home/vitovd/public_html/includes/common.inc&lt;/em&gt; on line &lt;em&gt;141&lt;/em&gt;.&#039;, 2, &#039;&#039;, &#039;http://mqlsoft.com/system/files/StochasticRSI.mq4&#039;, &#039;&#039;, &#039;38.107.191.97&#039;, 1280588953) in <b>/home/vitovd/public_html/includes/database.mysql.inc</b> on line <b>172</b><br />
<br />
<b>Warning</b>:  Table &#039;./vitovd_mqlsoft/watchdog&#039; is marked as crashed and should be repaired
query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, &#039;php&#039;, &#039;&lt;em&gt;Cannot modify header information - headers already sent by (output started at /home/vitovd/public_html/includes/database.mysql.inc:172)&lt;/em&gt; in &lt;em&gt;/home/vitovd/public_html/includes/common.inc&lt;/em&gt; on line &lt;em&gt;141&lt;/em&gt;.&#039;, 2, &#039;&#039;, &#039;http://mqlsoft.com/system/files/StochasticRSI.mq4&#039;, &#039;&#039;, &#039;38.107.191.97&#039;, 1280588953) in <b>/home/vitovd/public_html/includes/database.mysql.inc</b> on line <b>172</b><br />
<br />
<b>Warning</b>:  Table &#039;./vitovd_mqlsoft/watchdog&#039; is marked as crashed and should be repaired
query: INSERT INTO watchdog (uid, type, message, severity, link, location, referer, hostname, timestamp) VALUES (0, &#039;php&#039;, &#039;&lt;em&gt;Cannot modify header information - headers already sent by (output started at /home/vitovd/public_html/includes/database.mysql.inc:172)&lt;/em&gt; in &lt;em&gt;/home/vitovd/public_html/includes/common.inc&lt;/em&gt; on line &lt;em&gt;141&lt;/em&gt;.&#039;, 2, &#039;&#039;, &#039;http://mqlsoft.com/system/files/StochasticRSI.mq4&#039;, &#039;&#039;, &#039;38.107.191.97&#039;, 1280588953) in <b>/home/vitovd/public_html/includes/database.mysql.inc</b> on line <b>172</b><br />
//+------------------------------------------------------------------+
//|                                                StochasticRSI.mq4 |
//|                                                                  |
//| Stochastic RSI                                                   |
//|                                                                  |
//| Algorithm taken from book                                        |
//|     "Cybernetics Analysis for Stock and Futures"                 |
//| by John F. Ehlers                                                |
//|                                                                  |
//|                                              contact@mqlsoft.com |
//|                                          http://www.mqlsoft.com/ |
//+------------------------------------------------------------------+
#property copyright "Coded by Witold Wozniak"
#property link      "www.mqlsoft.com"

#property indicator_separate_window
#property indicator_buffers 2
#property indicator_color1 Red
#property indicator_color2 Blue

#property indicator_level1 0
#property indicator_minimum -1
#property indicator_maximum 1

double StocRSI[];
double Trigger[];
double Value3[];

extern int RSILength = 8;
extern int StocLength = 8;
extern int WMALength = 8;
int buffers = 0;
int drawBegin = 0;

int init() {
    drawBegin = RSILength;
    initBuffer(StocRSI, "Stochastic RSI", DRAW_LINE);
    initBuffer(Trigger, "Trigger", DRAW_LINE);
    initBuffer(Value3);
    IndicatorBuffers(buffers);
    IndicatorShortName("Stochastic RSI [" + RSILength + ", " + StocLength + ", " + WMALength + "]");
    return (0);
}

int start() {
    if (Bars <= drawBegin) return (0);
    int countedBars = IndicatorCounted();
    if (countedBars < 0) return (-1);
    if (countedBars > 0) countedBars--;
    int s, limit = Bars - countedBars - 1;
    for (s = limit; s >= 0; s--) {
        double rsi = iRSI(0, 0, RSILength, MODE_CLOSE, s);
        double hh = rsi, ll = rsi;
        for (int i = 0; i < StocLength; i++) {
            double tmp = iRSI(0, 0, RSILength, MODE_CLOSE, s + i);
            hh = MathMax(hh, tmp);
            ll = MathMin(ll, tmp);
        }
        double Value1 = rsi - ll;
        double Value2 = hh - ll;
        Value3[s] = 0.0;
        if (Value2 != 0.0) {
            Value3[s] = Value1 / Value2;
        }        
    }
    for (s = limit - 1; s >= 0; s--) {
        StocRSI[s] = 2.0 * (iMAOnArray(Value3, 0, WMALength, 0, MODE_LWMA, s) - 0.5);
        Trigger[s] = StocRSI[s + 1];
    }
    return (0);   
}

void initBuffer(double array[], string label = "", int type = DRAW_NONE, int arrow = 0, int style = EMPTY, int width = EMPTY, color clr = CLR_NONE) {
    SetIndexBuffer(buffers, array);
    SetIndexLabel(buffers, label);
    SetIndexEmptyValue(buffers, EMPTY_VALUE);
    SetIndexDrawBegin(buffers, drawBegin);
    SetIndexShift(buffers, 0);
    SetIndexStyle(buffers, type, style, width);
    SetIndexArrow(buffers, arrow);
    buffers++;
}