Requirement of Buy Sell Signal Formula for Amibroker

hi,
Will somebody among the respected seor member have Amibroker Buy sell formula which plots intraday buy sell signal text indication. I will be most obliged. I have Bull bear formula for amibroker which may be usefull for other members who uses Amibroker.
tThanx to all and enjoy this formula.
_SECTION_BEGIN("Bull Bear Volume");
/*
A approximation of the average Bull Volume component versus the average Bear
Volume component of total Volume. Dieplays an interesting and helpful view of
the ebb and flow of Bull and Bear Volume pressure in the market. Shows what
the bears are up to while the bulls are in control and vice versa. You can see
bull pressure building (or bear pressure diminishing) in advance of a bullish
price move (especially in sideways markets and horizonal rectangular
consolidations). The graph moves in curves from which you can often
extrapolate reasonably accurate and useful projections of future Bull or Bear
Volume Action.
Features:
Total Volume MA Histogram and Line
Bull Volume MA Histogram and Line
Bear Volume MA Histogram and Line
Currently Selected Bull Volume Level
Currently Selected Bear Volume Level
Bull/Bear Volume Convergence/Divergence Oscillator
Rising and Falling Convergence/Divergence Background Shadows

***All components of the indicator can be toggled on and off via the parameter
window if the display is too busy or too sparse for your tastes. Set your own
defaults in the code.***

I tried to use all AB color constants for compatibility but the available greys
are too dark - In this case I have supplied the RGB values for the custom greys
I used in the Rise/Fall Background Shadows. If your color scheme is radically
different than the default gray background you may have to redo all the colors
to your satisfaction.


Known Issues:
Sometimes the volume will dip slightly below the zero line, especially at the
beginning of the chart. I think this is related to the lookback periods for the
TEMA's and the uneven distribution of up and down days in the market- I don't
think it voids the reliability or usefulness of the indicator. When I figure
out how to fix it I will post the updated code. Or if anyone knows the cause
and fix please let me know via email or post the fix in the comments section.

If you find this indicator helpful, or if you find any error in logic or
coding, or if you see a better way to display this information, please drop me
an email at:

"nkm at dr dot com"

...and let me know - I'd love to get the feedback.

Best Regards,

Nick Molchanoff
*/



/* basic variable defs
ud: up-Day (Close up from Open)
dd: down-Day (Close down from Open)
uc: up-Close (Close up from previous Close)
dc: down-Close: (Close down from previous Close)
*/
C1 = Ref(C, -1);
uc = C > C1; dc = C <= C1;
ud = C > O; dd = C <= O;

/*
Volume Day types:
green: up-day and up-close
yellow: up-day but down-close
red: down-day and down-close
blue: down-day but up-close
white: close equals open, close equals previous close

(currently unused vtypes are for future enhancements)
*/
green = 1; blue = 2; yellow = 3; red = 4; white = 5;
VType = IIf(ud,
IIf(uc, green, yellow),
IIf(dd,
IIf(dc, red, blue), white));

/* green volume: up-day and up-close*/
gv = IIf(VType == green, V, 0);
/* yellow volume: up-day but down-close */
yv = IIf(VType == yellow, V, 0);
/* red volume: down-day and down-close */
rv = IIf(VType == red, V, 0);
/* blue volume: down-day but up-close */
bv = IIf(VType == blue, V, 0);

/* split up volume of up-close days from down-close days - (for the purposes of
this volume display indicator, up-days that closed down from the previous close
are considered bearish volume days, and conversely, down-days that nevertheless
closed up from the previous close are considered bullish volume days - my
testing indicates this is more accurate than using ordinary up-days and
down-days) */
uv = gv + bv; uv1 = Ref(uv, -1); /* up volume */
dv = rv + yv; dv1 = Ref(dv, -1); /* down volume */

/* create moving average period parameters */
VolPer = Param("Adjust Vol. MA per.", 34, 1, 255, 1);
ConvPer = Param("Adjust Conv. MA per.", 9, 1, 255, 1);

/* create triple exponential moving avearges of separate up and down volume
moving averages */
MAuv = TEMA(uv, VolPer ); mauv1 = Ref(mauv, -1);
MAdv = TEMA(dv, VolPer ); madv1 = Ref(madv, -1);
MAtv = TEMA(V, VolPer );//total volume

/* Switch for Horizontal lines indicating current level of positive and
negative volume for ease in comparing to past highs/lows - toggle via
parmameter window */
OscillatorOnly = Param("Show Oscillator Only", 0, 0, 1, 1);
CompareBullVolume = Param("Show Bull Level", 1, 0, 1, 1);
if(CompareBullvolume AND !OscillatorOnly){
Plot(SelectedValue(MAuv), "", colorGreen, styleLine);
}

CompareBearVolume = Param("Show Bear Level", 1, 0, 1, 1);
if(CompareBearVolume AND !OscillatorOnly){
Plot(SelectedValue(MAdv), "", colorRed, styleLine);
}

/* Volume Segment Switches - toggle via parameter window */
bullvolume = Param("Show Bull Volume", 1, 0, 1, 1);
bearvolume = Param("Show Bear Volume", 1, 0, 1, 1);
totalvolume = Param("Show Total Volume", 1, 0, 1, 1);

/* plot volume lines and histograms if toggled on: */
bearToFront = Param("Show Bear Vol in Front", 0, 0, 1, 1);
if(bearToFront AND !OscillatorOnly){
Plot(MAdv, "", colorRed, styleHistogram|styleNoLabel);
}
if(bullvolume AND !OscillatorOnly){
Plot(MAuv, "Average Bull Volume", colorGreen, styleHistogram|styleNoLabel);
}
if(bearvolume AND !OscillatorOnly){
Plot(MAdv, "Average Bear Volume", colorRed, styleHistogram|styleNoLabel);
}
if(totalVolume AND !OscillatorOnly){
Plot(MAtv, "Total Volume", colorWhite, styleHistogram|styleNoLabel);
Plot(MAtv, "", colorWhite, styleLine);
}
if(bullvolume AND !OscillatorOnly){
Plot(MAuv, "", colorGreen, styleLine);
}
if(bearvolume AND !OscillatorOnly){
Plot(MAdv, "", colorRed, styleLine);
}

/* better visibility of zero line: */
Plot(0, "", colorBlue, 1);

/* Rise/Fall Convergence variables: */
Converge = (TEMA(MAuv - MAdv, ConvPer));
Converge1 = Ref(Converge, -1);
ConvergeUp = Converge > Converge1;
ConvergeOver = Converge > 0;
rising = ConvergeUp AND ConvergeOver;
falling = !ConvergeUp AND ConvergeOver;

/* Rise/Fall Convergence Oscillator Switch - toggle via parameter window -
(provides a better view of resulting combination of battling bull/bear volume
forces) */
convergenceOscillator = Param("Show Oscillator", 0, 0, 1, 1);
if(convergenceOscillator OR OscillatorOnly){
Plot(Converge, "Bull/Bear Volume Convergence/Divergence", colorViolet,
1|styleLeftAxisScale|styleNoLabel|styleThick);
Plot(0,"", colorYellow, 1|styleLeftAxisScale|styleNoLabel);
}

/************************************************** ******
Convergence Rise/Fall Shadows:

(provides a more easily visible display of rising and falling bull/bear
volume convergence) - toggle via parameter window

-posiitive Volume exceeding negative Volume: Light shadow
-negative volume exceeding positive volume: dark shadow
-if you use standard gray background - best shadows are:
-my greys: 14 = (216, 216, 216); 15 = (168, 168, 168));
-best substitute? using AB color constants?
-light: colorpalegreen; dark: colorRose;?
-(depends on your color scheme - customize to your tastes)
************************************************** ********/

/* uncomment if you use my custom color greys: */
riseFallColor = IIf(rising, 14,15); //my custom shadow greys

/* comment out if you use my custom color gray shadows: */
/* riseFallColor = IIf(rising, colorPaleGreen,colorRose); */

/* Rise/Fall Convergence Plot Switch - toggle via parameter window */
riseFallShadows = Param("Show RiseFallShadows", 0, 0, 1, 1);
if(riseFallShadows){
Plot(IIf(rising OR falling, 1, 0), "", riseFallColor,
styleHistogram|styleArea|styleOwnScale|styleNoLabe l);
}
GraphXSpace = 0.5;
_SECTION_END();