(已解決)程式debug請教
本帖最後由 jiuhtsair 於 12-3-19 22:46 編輯各位大大好：
小弟想將CCI、布林通道與3個移動平均線放在一起做一個訊號，可是將此三個指標放在一起編譯時..它一直告訴我
Keyword "Plot**" can't been used in this type of study
errLine 0, errColumn 0, errLineEnd 0, errColumnEnd 0
編譯錯誤:(函數)
找的頭昏眼花...卻不知何處錯誤，懇請各位大大教導..謝謝！
程式碼如下：(標示黃色處即為power language顯示錯誤處)
//...........................Input.......................................
inputs:
// Bollinger Bands
BollingerPrice( Close ),
TestPriceUBand( Close ),
TestPriceLBand( Close ),
Length( 20 ),
NumDevsUp( 2 ),
NumDevsDn( -2 ),
Displace( 0 ) ,
//CCI Average
CCILength( 14 ),
CCIAvgLength( 9 ),
OverSold( -100 ),
OverBought( 100 ) ,
// Mov Average 3 Lines
Price( Close ),
FastLength( 4 ),
MedLength( 9 ),
SlowLength( 18 );
// Displace_MovAv( 0 ) ;
//...................................Variable............................
variables:
var0_Bollinger( 0 ),
var1_Bollinger( 0 ),
var2_Bollinger( 0 ),
var3_Bollinger( 0 ) ,
var4_cci( 0 ),
var5_cci( 0 ) ,
var6_MovAv( 0 ),
var7_MovAv( 0 ),
var8_MovAv( 0 ) ;
var0_Bollinger = AverageFC( BollingerPrice, Length ) ;
var1_Bollinger = StandardDev( BollingerPrice, Length, 1 ) ;
var3_Bollinger = var0_Bollinger + NumDevsUp * var1_Bollinger ;
var2_Bollinger = var0_Bollinger + NumDevsDn * var1_Bollinger ;
var4_cci = CCI( CCILength ) ;
var5_cci = Average( var4_cci , CCIAvgLength ) ;
Plot4( var4_cci, "CCI" ) ;
Plot5( var5_cci, "CCIAvg" ) ;
Plot6( OverBought, "OverBot" ) ;
Plot7( OverSold, "OverSld" ) ;
var6_MovAv = AverageFC( Price, FastLength ) ;
var7_MovAv = AverageFC( Price, MedLength ) ;
var8_MovAv = AverageFC( Price, SlowLength ) ;
// Bollinger Bands
condition1 = Displace >= 0 or CurrentBar > AbsValue( Displace ) ;
if condition1 then
begin
Plot1( var3_Bollinger, "UpperBand" ) ;
Plot2( var2_Bollinger, "LowerBand" ) ;
Plot3( var0_Bollinger, "MidLine" ) ;
if Displace <= 0 then
begin
condition1 = TestPriceLBand crosses over var2_Bollinger ;
if condition1 then
Alert( "Price crossing over lower price band" )
else
begin
condition1 = TestPriceUBand crosses under var3_Bollinger ;
if condition1 then
Alert( "Price crossing under upper price band" ) ;
end;
end ;
end ;
//CCI Average
condition2 = var5_cci crosses over OverSold ;
if condition2 then
Alert( "Indicator exiting oversold zone" )
else
begin
condition2 = var5_cci crosses under OverBought ;
if condition2 then
Alert( "Indicator exiting overbought zone" ) ;
end;
// Mov Average 3 Lines
condition3 = Displace >= 0 or CurrentBar > AbsValue( Displace) ;
if condition3 then
begin
Plot8( var6_MovAv, "FastAvg" ) ;
Plot9( var7_MovAv, "MedAvg" ) ;
Plot10( var8_MovAv, "SlowAvg" ) ;
if Displace <= 0 then
begin
Condition3 = Price > var6_MovAv and var6_MovAv > var7_MovAv and var7_MovAv > var8_MovAv ;
if Condition3 and Condition3 = false then
Alert( "Bullish alert" )
else
begin
Condition4 = Price< var6_MovAv and var6_MovAv < var7_MovAv and var7_MovAv < var8_MovAv ;
if Condition4 and Condition4 = false then
Alert( "Bearish alert" ) ;
end ;
end ;
end ;
感謝meimeichen大的指導...
小弟把它當成函數編譯..因此產生錯誤...
將它改成指標重新編譯後就...ok了！
感謝！感謝！
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