指标编写问答152学习的宝藏

股友量

676.问,
怎样在指标中加入背景图片
     答(hx817):
别名: 画背景图
所属类别: 绘图函数  参数数量: 2

根据条件设置背景图
用法:
DRAWBKBMP(COND,BMP);
当图形上最后一组COND条件满足时,以MyBMP做背景
例如RAWBKBMP(C>O, 'MyBMP');
表示图形上最后一组C>O时背景显示子FmlDLL目录下的MyBMP.bmp图。

677.问:
     求K线最后一个交易日的日期函数
目的：在可视的K线图的最后一个交易日写点自己的东西，如解盘、心得，
但仅限于最后一个交易日，其余各日不标注。如何实现？  
     答(zhiqi):
       ISLASTBAR

678.问:
      求收盘价大于300日均线的飞狐选股公式
     答(hx817):
       c>ma(c,300):

679.问:
      谁有K线型态写法
     答(yngs):
      早晨之星:=REF(CLOSE,2)/REF(OPEN,2) < 0.95 AND REF(OPEN,1) < REF(CLOSE,2) AND ABS(REF(OPEN,1)-REF(CLOSE,1))/REF(CLOSE,1)<0.03 AND
CLOSE/OPEN>1.05 AND CLOSE>REF(CLOSE,2);
黄昏之星:=REF(CLOSE,2)/REF(OPEN,2) > 1.03 AND REF(OPEN,1) > REF(CLOSE,2) AND ABS(REF(OPEN,1)-REF(CLOSE,1))/REF(CLOSE,1)<0.02 AND
CLOSE/OPEN<0.97 AND CLOSE<REF(CLOSE,2);
长十字:=CLOSE=OPEN AND HIGH/LOW >1.03;
垂死十字:=CLOSE=OPEN AND CLOSE=LOW AND CLOSE<>HIGH;
早晨十字星:=REF(CLOSE,2)/REF(OPEN,2) < 0.95 AND REF(OPEN,1) < REF(CLOSE,2) AND REF(OPEN,1)=REF(CLOSE,1) AND
CLOSE/OPEN>1.05 AND CLOSE>REF(CLOSE,2);
黄昏十字星:=REF(CLOSE,2)/REF(OPEN,2) > 1.05 AND REF(OPEN,1) > REF(CLOSE,2) AND REF(OPEN,1)=REF(CLOSE,1) AND
CLOSE/OPEN<0.95 AND CLOSE<REF(CLOSE,2);
射击之星:=MIN(OPEN,CLOSE)=LOW AND HIGH-LOW > 3*(MAX(OPEN,CLOSE)-LOW) AND CLOSE > MA(CLOSE,5);
倒转锤头:=MIN(OPEN,CLOSE)=LOW AND HIGH-LOW > 3*(MAX(OPEN,CLOSE)-LOW) AND CLOSE < MA(CLOSE,5);
锤头:=HIGH = MAX(OPEN,CLOSE) AND HIGH-LOW > 3*(HIGH-MIN(OPEN,CLOSE)) AND CLOSE < MA(CLOSE,5);
吊颈:=HIGH = MAX(OPEN,CLOSE) AND HIGH-LOW > 3*(HIGH-MIN(OPEN,CLOSE)) AND CLOSE>MA(CLOSE,5);
穿头破脚:=(REF(CLOSE,1)/REF(OPEN,1)>1.03 AND CLOSE/OPEN<0.96 AND CLOSE<REF(OPEN,1) AND OPEN>REF(CLOSE,1))
OR (REF(CLOSE,1)/REF(OPEN,1)<0.97 AND CLOSE/OPEN>1.04 AND CLOSE>REF(OPEN,1) AND OPEN<REF(CLOSE,1));
乌云盖顶:=REF(CLOSE,1)/REF(OPEN,1)>1.03 AND CLOSE/OPEN<0.97 AND OPEN>REF(CLOSE,1) AND CLOSE<REF(CLOSE,1);
曙光初现:=REF(CLOSE,1)/REF(OPEN,1)<0.97 AND CLOSE/OPEN>1.03 AND OPEN<REF(CLOSE,1) AND CLOSE>REF(CLOSE,1);
身怀六甲:=ABS(REF(CLOSE,1)-REF(OPEN,1))/REF(CLOSE,1) > 0.04 AND ABS(CLOSE-OPEN)/CLOSE<0.005 AND
MAX(CLOSE,OPEN) < MAX(REF(CLOSE,1),REF(OPEN,1)) AND MIN(CLOSE,OPEN) > MIN(REF(CLOSE,1),REF(OPEN,1));
十字胎:=ABS(REF(CLOSE,1)-REF(OPEN,1))/REF(CLOSE,1) > 0.04 AND CLOSE=OPEN AND
CLOSE < MAX(REF(CLOSE,1),REF(OPEN,1)) AND CLOSE > MIN(REF(CLOSE,1),REF(OPEN,1));
平顶:=ABS(HIGH-REF(HIGH,1))/HIGH<0.001;
平底:=(ABS(LOW-REF(LOW,1))/LOW<0.001 and abs(ref(low,1)-ref(low,2))/ref(low,1)<=0.001);
大阳烛:=CLOSE/OPEN>1.05 AND HIGH/LOW < CLOSE/OPEN+0.018;
三个白武士:=REF(CLOSE,2)>REF(OPEN,2) AND REF(CLOSE,1)>REF(OPEN,1) AND CLOSE>OPEN
AND REF(CLOSE,1)>REF(CLOSE,2) AND CLOSE>REF(CLOSE,1);
双飞乌鸦:=REF(CLOSE,1)<REF(OPEN,1) AND CLOSE<OPEN AND CLOSE/OPEN<0.98;
孕育线:=REF(CLOSE,2)>REF(OPEN,2) AND (REF(CLOSE,2)-REF(OPEN,2))/REF(OPEN,2)>=2/100  AND REF(OPEN,1)>=REF(CLOSE,1) AND
(REF(OPEN,1)-REF(CLOSE,1))/REF(CLOSE,1)<=2/100 AND REF(OPEN,1)<=REF(CLOSE,2) AND REF(CLOSE,1)>=REF(OPEN,2) AND C>=OPEN AND
(CLOSE-OPEN)/OPEN>=2/100 AND CLOSE>=REF(OPEN,1) AND OPEN<=REF(CLOSE,1) AND (MAX(CLOSE,REF(C,2))-MIN(CLOSE,REF(CLOSE,2)))/MIN(CLOSE,REF(CLOSE,2))<=1/100;
多方炮:=REF(CLOSE,2)>REF(OPEN,2) AND REF(CLOSE,1)<REF(OPEN,1) AND CLOSE>OPEN;
出水芙蓉:=(OPEN<EMA(C,20) OR OPEN<EMA(C,40) OR OPEN<EMA(C,60)) AND (C>MAX(EMA(C,20),MAX(EMA(C,40),EMA(C,60))))
AND (V/MA(V,30)>1.2 AND C/REF(C,1)>1.049);
上升三部曲:=REF(CLOSE,4)/REF(OPEN,4)>1.03 AND REF(CLOSE,3)<REF(OPEN,3) AND REF(CLOSE,2)<REF(OPEN,2) AND REF(CLOSE,1)<REF(OPEN,1) AND
REF(LOW,4)<REF(LOW,3) AND REF(LOW,4)<REF(LOW,2) AND REF(LOW,4)<REF(LOW,1) AND REF(HIGH,4)>REF(HIGH,3) AND REF(HIGH,4)>REF(HIGH,2) AND
REF(HIGH,4)>REF(HIGH,1) AND CLOSE/OPEN>1.03 AND CLOSE>REF(CLOSE,4);
下跌三部曲:= REF(CLOSE,4)/REF(OPEN,4)<0.97 AND REF(CLOSE,3)>REF(OPEN,3) AND REF(CLOSE,2)>REF(OPEN,2) AND REF(CLOSE,1)>REF(OPEN,1) AND REF(LOW,4)<REF(LOW,3) AND
REF(LOW,4)<REF(LOW,2) AND REF(LOW,4)<REF(LOW,1) AND REF(HIGH,4)>REF(HIGH,3) AND REF(HIGH,4)>REF(HIGH,2) AND REF(HIGH,4)>REF(HIGH,1) AND CLOSE/OPEN<0.97 AND
CLOSE<REF(CLOSE,4);
跳空缺口:=HIGH<REF(LOW,1) OR LOW>REF(HIGH,1);
三只乌鸦:=REF(CLOSE,2)<REF(OPEN,2) AND REF(CLOSE,1)<REF(OPEN,1) AND CLOSE<OPEN AND REF(CLOSE,1)<REF(CLOSE,2) AND CLOSE<REF(CLOSE,1);
光脚阴线:=LOW=CLOSE AND HIGH<>LOW;
光头阳线:=HIGH=CLOSE AND HIGH<>LOW;
分离:=OPEN=REF(OPEN,1) AND (CLOSE-OPEN)*(REF(CLOSE,1)-REF(OPEN,1))<0;
长下影:=(MIN(CLOSE,OPEN)-LOW)/(HIGH-LOW)>0.667;
长上影:=(HIGH-MAX(CLOSE,OPEN))/(HIGH-LOW)>0.667;
十字星:=CLOSE=OPEN AND HIGH<>LOW;
大阴烛:=OPEN/CLOSE > 1.05 AND HIGH/LOW < OPEN/CLOSE+0.018;
好友反攻:=(REF(CLOSE,1)<REF(OPEN,1) AND CLOSE>OPEN AND ABS(CLOSE-REF(CLOSE,1))/CLOSE<0.002)
OR (REF(CLOSE,1)>REF(OPEN,1) AND CLOSE<OPEN AND ABS(CLOSE-REF(CLOSE,1))/CLOSE<0.002);
倾盆大雨:=REF(C,1)/REF(O,1)>=1.03 AND O<REF(C,1) AND O>REF(O,1) AND C<REF(O,1);

EXPLAIN(倾盆大雨,'K线形态分析：倾盆大雨,见顶信号；'),COLORCYAN;
EXPLAIN(大阴烛,'K线形态分析：大阴烛,后市向淡,发生逆转；'),COLORCYAN;
EXPLAIN(好友反攻,'K线形态分析：好友反攻,底部反转；'),COLORRED;
EXPLAIN(跳空缺口,'K线形态分析：跳空缺口,注意向上还是向下跳空；'),COLORWHITE;
EXPLAIN(光脚阴线,'K线形态分析：光脚阴线,下跌信号；'),COLORCYAN;
EXPLAIN(光头阳线,'K线形态分析：光头阳线,后市看涨；'),COLORRED;
EXPLAIN(三只乌鸦,'K线形态分析：三只乌鸦,可能见顶回落；'),COLORCYAN;
EXPLAIN(分离,'K线形态分析：分离,注意看涨分离和看跌分离；'),COLORWHITE;
EXPLAIN(长下影,'K线形态分析：长下影,持续下跌后出现,有可能止跌回升；在升势末期出现,须多加留意；'),COLORRED;
EXPLAIN(长上影,'K线形态分析：长上影,表明行情上档压力沉重,升势受阻；'),COLORCYAN;
EXPLAIN(下跌三部曲,'K线形态分析：下跌三部曲,下跌信号；'),COLORRED;
EXPLAIN(上升三部曲,'K线形态分析：上升三部曲,上涨信号；'),COLORCYAN;
EXPLAIN(早晨之星,'K线形态分析：早晨之星,见底回升；'),COLORRED;
EXPLAIN(黄昏之星,'K线形态分析：黄昏之星,见顶回落；'),COLORCYAN;
EXPLAIN(十字星,'K线形态分析：十字星,有转向意味,注意股价位置在顶部还是底部；'),COLORWHITE;
EXPLAIN(长十字,'K线形态分析：长十字，注意在顶部还是底部；'),COLORWHITE;
EXPLAIN(垂死十字,'K线形态分析：垂死十字,下跌信号；'),COLORCYAN;
EXPLAIN(早晨十字星,'K线形态分析：早晨十字星，上涨信号，见底回升；'),COLORRED;
EXPLAIN(黄昏十字星,'K线形态分析：黄昏十字星，下跌信号，见顶回落；'),COLORCYAN;
EXPLAIN(射击之星,'K线形态分析：射击之星,可能见顶回落,可靠性低；'),COLORCYAN;
EXPLAIN(倒转锤头,'K线形态分析：倒转锤头,可能见底回升；'),COLORRED;
EXPLAIN(锤头,'K线形态分析：锤头,可能见底回升,如有量配合,信号强烈；'),COLORRED;
EXPLAIN(吊颈,'K线形态分析：吊颈,上升行情中见顶回落,顶部出现,见顶信号；'),COLORCYAN;
EXPLAIN(平顶,'K线形态分析：平顶,温和的反转；'),COLORCYAN;
EXPLAIN(穿头破脚,'K线形态分析：穿头破脚,顶部出现,见顶回落信号；'),COLORCYAN;
EXPLAIN(乌云盖顶,'K线形态分析：乌云盖顶,见顶回落信号；'),COLORCYAN;
EXPLAIN(曙光初现,'K线形态分析：曙光初现,后市见底回升；'),COLORRED;
EXPLAIN(身怀六甲,'K线形态分析：身怀六甲,出现在底部,是见底回升信号；出现在顶部,是见顶回落信号；'),COLORRED;
EXPLAIN(十字胎,'K线形态分析：十字胎；'),COLORRED;
EXPLAIN(平底,'K线形态分析：平底,温和的反转；'),COLORRED;
EXPLAIN(大阳烛,'K线形态分析：大阳烛,,看涨；'),COLORRED;
EXPLAIN(三个白武士,'K线形态分析：三个白武士,每日收盘价上移,表示可能见底回升；'),COLORRED;
EXPLAIN(双飞乌鸦,'K线形态分析：双飞乌鸦,行情将见顶回落；'),COLORCYAN;
EXPLAIN(孕育线,'K线形态分析：孕育线,注意股价位置；'),COLORWHITE;
EXPLAIN(多方炮,'K线形态分析：多方炮，在底部出现有上涨以为，在中间出现有可能是上涨中继，顶部出现是复合见顶信号；'),COLORRED;
EXPLAIN(出水芙蓉,'K线形态分析：出水芙蓉，见底回升；'),COLORRED;

680.问:
      我应怎样在个股下求大盘的获利
     答(南客):
      1、先建一个公式，假设公式名称为yytest，代码如下：
获利比例:winner(close);

      2、再建一个公式，引用yytest公式的结果：

str1:=if(MARKETLABEL='SH','1A0001','399001');
大盘获利:stkindi(str1,'yytest.获利比例',0,-1);