请问这程式code哪里出错了

作者：MultiCharts MC 来源：cxh99.com 发布时间：2012年05月16日

咨询内容：

inputs: Price( Close ), Length1( 200 ), BollingerPrice( Close ), TestPriceUBand( Close ), TestPriceLBand( Close ), Length( 20 ), NumDevsUp( 2 ), NumDevsDn( -2 ), Displace( 0 ) , ConfirmBars( 1 ) Displace1( 0 ) ; variables: var0( 0 ) ; var1( 0 ), var2( 0 ), var3( 0 ) , var4(0), var5(0); var1 = AverageFC( BollingerPrice, Length ) ; var2 = StandardDev( BollingerPrice, Length, 1 ) ; var3 = var0 + NumDevsUp * var1 ; var4 = var0 + NumDevsDn * var1 ; condition1 = Displace >= 0 or CurrentBar > AbsValue( Displace ) ; if condition1 then begin var0 = WAverage( Price, Length1 ) ; Plot1[Displace]( var0, "AvgWtd" ) ; Plot2[Displace]( var3, "UpperBand" ) ; Plot3[Displace]( var2, "LowerBand" ) ; Plot4[Displace]( var0, "MidLine" ) ; condition2 = Price > var0 and cross over var3 ; if condition2 then var5 = var5 + 1 else var5 = 0 ; condition2 = CurrentBar > ConfirmBars and var5 = ConfirmBars ; if condition2 then Buy ( "WMACrossLE" ) next bar at market ; 客服人员您好我想写一个在200wma之上而且突破布林通道上缘的买进讯号但是在第12行出错，请问这是何种错误另外请问一下 Displace( 0 ) , 这是什麽意思及 condition1 = Displace >= 0 or CurrentBar > AbsValue( Displace ) ; 含意为何以及 condition1 = Price > AverageFC( Price, Length ) ; if condition1 then var0 = var0 + 1 else var0 = 0 ; condition1 = CurrentBar > ConfirmBars and var0 = ConfirmBars ; 这是买进讯号 var0=var0+1 这是什麽意思以及condition1的意思为何不好意思我是生手所以有很多问题]
MC技术部： inputs: Price( Close ), Length1( 200 ), BollingerPrice( Close ), TestPriceUBand( Close ), TestPriceLBand( Close ), Length( 20 ), NumDevsUp( 2 ), NumDevsDn( -2 ), Displace( 0 ) , ConfirmBars( 1 ) Displace1( 0 ) ; variables: var0( 0 ) ; var1( 0 ), var2( 0 ), var3( 0 ) , var4(0), var5(0); var1 = AverageFC( BollingerPrice, Length ) ; var2 = StandardDev( BollingerPrice, Length, 1 ) ; var3 = var0 + NumDevsUp * var1 ; var4 = var0 + NumDevsDn * var1 ; condition1 = Displace >= 0 or CurrentBar > AbsValue( Displace ) ; if condition1 then begin var0 = WAverage( Price, Length1 ) ; Plot1[Displace]( var0, "AvgWtd" ) ; Plot2[Displace]( var3, "UpperBand" ) ; Plot3[Displace]( var2, "LowerBand" ) ; Plot4[Displace]( var0, "MidLine" ) ; condition2 = Price > var0 and cross over var3 ; if condition2 then var5 = var5 + 1 else var5 = 0 ; condition2 = CurrentBar > ConfirmBars and var5 = ConfirmBars ; if condition2 then Buy ( "WMACrossLE" ) next bar at market ; 客服人员您好我想写一个在200wma之上而且突破布林通道上缘的买进讯号但是在第12行出错，请问这是何种错误 ConfirmBars( 1 ) Displace1( 0 ) ;<==第十二行是因为中间少了","分隔..
var0( 0 ) ;
var1( 0 ),<==";"是用来告诉PL该断语法已经结束了，所以正确该是var(0),var1(0),

condition2 = Price > var0 and cross over var3 ;<== 这里少了Price..正确为condition2 = Price > var0 and Price cross over var3 ;

最後因为是讯号！所以以下都不能出现在讯号里..

if condition1 then
begin
var0 = WAverage( Price, Length1 ) ;
Plot1[Displace]( var0, "AvgWtd" ) ;
Plot2[Displace]( var3, "UpperBand" ) ;
Plot3[Displace]( var2, "LowerBand" ) ;
Plot4[Displace]( var0, "MidLine" ) ;<==(而且这里也少了end;正确为if ...then begin...end;)

第2篇
MC技术部：

inputs: BollingerPrice( Close ), TestPriceLBand( Close ), Price( Close ), Length1( 200 ), Length( 20 ), NumDevsDn( 2 ) ; variables: var0( 0 ), var1(0); var0 = BollingerBand( BollingerPrice, Length, NumDevsDn ) ; var1 = WAverage(price,Length1); condition1 = Price > var1 and Price cross over var0 ; if condition1 then Buy ( "Bwma" ) next bar at market ; setstopcontract; setstoploss(10000); 这是我後来的code 不过在2007年之後都没有买进讯号出现为什麽为这样是哪里出错了吗
第3篇
MC技术部： var0 = BollingerBand( BollingerPrice, Length, NumDevsDn ) ; var1 = WAverage(price,Length1); condition1 = Price > var1 and Price cross over var0 ; 您可以尝试另外画出var0及var1以确认是否有符合进场条件～因为我这里测试也是交易一段後就不再有进场动作...^^
第4篇
MC技术部：
因为你只有作多没有作空

只有停损没有停利

所以在低点进场作多之後就没有符合的出场条件

以致於一直抱单不出

第5篇
MC技术部：

inputs: BollingerPrice( Close ), TestPriceLBand( Close ), Price( Close ), Length1( 200 ), Length( 20 ), NumDevsUp( 2 ), NumDevsDn( -2 ); variables: var0( 0 ), var1(0), var2(0), var3(0), var4(0); var0 = WAverage(price,Length1); var1 = AverageFC( BollingerPrice, Length ) ; var2 = StandardDev( BollingerPrice, Length, 1 ) ; var3 = var1 + NumDevsUp * var2 ; var4 = var1 + NumDevsDn * var2 ; condition1 = Price > var0 and Price cross over var3 ; if condition1 then Buy ( "BUYwma" ) next bar at market ; condition3 = Price > var0 and Price cross under var4 ; if condition3 then sell ("BUYSTOP") next bar at market; condition2 = Price < var0 and Price cross under var4 ; if condition2 then SellShort("SELLwma") next bar at market; condition4 = Price < var0 and Price cross over var3 ; if condition4 then buytocover ("SELLSTOP") next bar at market; 在请问客服人员这程式码在编译的时候出现函数错误请问是哪里出错了谢谢客服人员编辑文章 by 陈胖 2012-01-03 16:17:26
MC客服：

inputs: BollingerPrice( Close ), TestPriceLBand( Close ), Price( Close ), Length1( 200 ), Length( 20 ), NumDevsDn( 2 ) ; variables: var0( 0 ), var1(0); var0 = BollingerBand( BollingerPrice, Length, NumDevsDn ) ; var1 = WAverage(price,Length1); condition1 = Price > var1 and Price cross over var0 ; if condition1 then Buy ( "Bwma" ) next bar at market ; setstopcontract; setstoploss(10000); 这是我後来的code 不过在2007年之後都没有买进讯号出现为什麽为这样是哪里出错了吗
第3篇
MC客服： var0 = BollingerBand( BollingerPrice, Length, NumDevsDn ) ; var1 = WAverage(price,Length1); condition1 = Price > var1 and Price cross over var0 ; 您可以尝试另外画出var0及var1以确认是否有符合进场条件～因为我这里测试也是交易一段後就不再有进场动作...^^
第4篇
MC客服：
因为你只有作多没有作空

只有停损没有停利

所以在低点进场作多之後就没有符合的出场条件

以致於一直抱单不出

第5篇
MC客服：

inputs: BollingerPrice( Close ), TestPriceLBand( Close ), Price( Close ), Length1( 200 ), Length( 20 ), NumDevsUp( 2 ), NumDevsDn( -2 ); variables: var0( 0 ), var1(0), var2(0), var3(0), var4(0); var0 = WAverage(price,Length1); var1 = AverageFC( BollingerPrice, Length ) ; var2 = StandardDev( BollingerPrice, Length, 1 ) ; var3 = var1 + NumDevsUp * var2 ; var4 = var1 + NumDevsDn * var2 ; condition1 = Price > var0 and Price cross over var3 ; if condition1 then Buy ( "BUYwma" ) next bar at market ; condition3 = Price > var0 and Price cross under var4 ; if condition3 then sell ("BUYSTOP") next bar at market; condition2 = Price < var0 and Price cross under var4 ; if condition2 then SellShort("SELLwma") next bar at market; condition4 = Price < var0 and Price cross over var3 ; if condition4 then buytocover ("SELLSTOP") next bar at market; 在请问客服人员这程式码在编译的时候出现函数错误请问是哪里出错了谢谢客服人员编辑文章 by 陈胖 2012-01-03 16:17:26
MC客服： var0 = BollingerBand( BollingerPrice, Length, NumDevsDn ) ; var1 = WAverage(price,Length1); condition1 = Price > var1 and Price cross over var0 ; 您可以尝试另外画出var0及var1以确认是否有符合进场条件～因为我这里测试也是交易一段後就不再有进场动作...^^
第4篇
MC客服：
因为你只有作多没有作空

只有停损没有停利

所以在低点进场作多之後就没有符合的出场条件

以致於一直抱单不出

第5篇
MC客服：

inputs: BollingerPrice( Close ), TestPriceLBand( Close ), Price( Close ), Length1( 200 ), Length( 20 ), NumDevsUp( 2 ), NumDevsDn( -2 ); variables: var0( 0 ), var1(0), var2(0), var3(0), var4(0); var0 = WAverage(price,Length1); var1 = AverageFC( BollingerPrice, Length ) ; var2 = StandardDev( BollingerPrice, Length, 1 ) ; var3 = var1 + NumDevsUp * var2 ; var4 = var1 + NumDevsDn * var2 ; condition1 = Price > var0 and Price cross over var3 ; if condition1 then Buy ( "BUYwma" ) next bar at market ; condition3 = Price > var0 and Price cross under var4 ; if condition3 then sell ("BUYSTOP") next bar at market; condition2 = Price < var0 and Price cross under var4 ; if condition2 then SellShort("SELLwma") next bar at market; condition4 = Price < var0 and Price cross over var3 ; if condition4 then buytocover ("SELLSTOP") next bar at market; 在请问客服人员这程式码在编译的时候出现函数错误请问是哪里出错了谢谢客服人员编辑文章 by 陈胖 2012-01-03 16:17:26
MC客服：
因为你只有作多没有作空

只有停损没有停利

所以在低点进场作多之後就没有符合的出场条件

以致於一直抱单不出

第5篇
MC客服：

inputs: BollingerPrice( Close ), TestPriceLBand( Close ), Price( Close ), Length1( 200 ), Length( 20 ), NumDevsUp( 2 ), NumDevsDn( -2 ); variables: var0( 0 ), var1(0), var2(0), var3(0), var4(0); var0 = WAverage(price,Length1); var1 = AverageFC( BollingerPrice, Length ) ; var2 = StandardDev( BollingerPrice, Length, 1 ) ; var3 = var1 + NumDevsUp * var2 ; var4 = var1 + NumDevsDn * var2 ; condition1 = Price > var0 and Price cross over var3 ; if condition1 then Buy ( "BUYwma" ) next bar at market ; condition3 = Price > var0 and Price cross under var4 ; if condition3 then sell ("BUYSTOP") next bar at market; condition2 = Price < var0 and Price cross under var4 ; if condition2 then SellShort("SELLwma") next bar at market; condition4 = Price < var0 and Price cross over var3 ; if condition4 then buytocover ("SELLSTOP") next bar at market; 在请问客服人员这程式码在编译的时候出现函数错误请问是哪里出错了谢谢客服人员编辑文章 by 陈胖 2012-01-03 16:17:26