博文
C(23.71) Island reverse, buy 26.04
(2008-04-10 20:51:05)
29.69->18.62
38%rebounce=22.85act=23.42.
18.62->23.42
50%=21.02(act20.83),target162%=26.39(26.60),138%=25.24(act=24.60)
20.83 ->24.60
62.8%=23.16act=23.58
target138%=26.04162%=26.93
4/17(24.03)REVIEW正确,最低22.51是上波的62%回调22.274/2726.60回调25,上升28
22.51->26.6  61.8%= 25.04 138.2%= 28.16 [阅读全文]
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ETFC 4.24 short to 4.09
(2008-04-09 23:06:07)

5.17->3.2950%=4.23(4.20)
3.29->4.2050%=3.75(3.74)138.0% =4.55(4.30)(high4.53)
3.75-4.3050.0%=4.0361.8%=4.09target4.09
4/16(3.33)太正确了
至4/9有28个股票判断19正确9错误(AAPL,WDC+,GOOG,EBAY,PBR,ESRX,SID,A,AMD+) IXIC,SNDK,PTEC,HPQ,BIDU,LDK,DE,GLD,DAR,CF, AMZN,CHU,MOS,KO,CCC,EWT,SNDK,POT,ETFC
tu[阅读全文]
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000514.sz(8.40) short to 7.78
(2008-04-09 23:03:01)
17.57->13.70 62%=16.09(16.75),138%=12.22(12.22)
16.75->12.2250%=14.49(14.26)200%=7.69162%=9.42
12.22->8.5338%rebounce=9.94(9.41)138%=7.12
10.5-8.53的138%is7.78
4/15(8.11)最高8.75,基本正确,低7.90
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600808.ss(6.96) 底部可能成立, 买进. 目标看7.20
(2008-04-08 21:08:06)
底部可能成立,买进.目标看7.20
第一波11.41->8.0238%=9.31实际9.49,138%=6.73(实际6.60)162%=5.92(实际6.25)
第二波9.49->6.60 38.2%=7.70(实际7.78)目标1=5.5
第三波7.78->6.25 38.2%反弹是6.83,目前6.96,已经达到, 62%=7.20,目标1=5.674/15(6.18)错误大跌
,实际测试了前底6.25[阅读全文]
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POT(173.28) LONG目标180
(2008-04-07 23:07:57)

POT(170.89)LONG181
103.42->150.1262%回调是121.26实际120.24,
138%目标是160.87实际164.28,168%目标是178.98
从120.24->164.28中点回调是142.26实际143.03,138%目标是181.10,参考上面的178.98,可以认为还有上涨空间.买进.
至3/29共有23个股票判断15正确8错误(AAPL,WDC,GOOG,EBAY,PBR,ESRX,SID,A)IXIC,SNDK,PTEC,HPQ,BIDU,LDK,DE,GLD,DAR,CF,AMZN,CHU,MOS,KO,CCC
4/14(181.90)REVIEW正确,
这是所有预...[阅读全文]
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上证3610:正在筑底, 38.2%反弹首看3752
(2008-04-07 23:01:44)
6,089.00->4803
50%反弹是5446,实际5497.90138%是4314,实际4320.77第一波低点
162%是4008(4192.53第二波低)
200%是3517(实际3329.16今年最低),238.0%=3028.32(可能到吗?6089/2=3044)
从1011.5到6089,中点回调是3550.结合上述的3517,我认为3500一带是上证的一个重要支持.
第二波下降从5,497.90->4320.77,38.2%反弹=4770(实际4672),然后200%=3144(最低达3272)
第三波下降4,672.00->4192.53 50%反弹=4433(...[阅读全文]
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SNDK (25.84) LONG shaping bottom
(2008-04-06 17:49:15)
SNDKisshappingbottom.
27.55(2/1)->21.14,38.2%反弹=23.59(实际23),然后二次探底到20.55,上升到26.47回调.
27.41->20.5562%rebound=$24.79,
当前20.55->26.47的38%回调处是24.21.
回调可到24.79.(25.57now,reach24.83)
30.48->20.5562%=26.69(actually26.47)
20.55->26.47138%=28.73(28.52)162%=30.13,和前高30.48接近,目标可能是30.13
4/11(26.40)REVIEW正确,持有,最高27.21
4/27(26.84)最低测...[阅读全文]
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使用多线程的图像模板比较算法.
(2008-04-06 14:50:46)
把一幅大图分成两部分,一个线程处理1/2幅图,以列(Height)或者行(Width)划分图.第一幅图的Column从0到width/2,第二幅图的列从width/2到width.创建两个线程单独处理一部分,等待线程结束,再合并结果,即在两个结果中再取相似度较高者(correlation最小).
classDIBSecion{... voidNormalizedCross();
intcorrelate(DIBSection&db2,intx,inty);
intRunCorrelate(DIBSection&db2,intstartx,intstarty);
virtua...[阅读全文]
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normalized cross correlation & image matching
(2008-04-06 14:38:02)
从一幅图中找出与模版最相似的位置.计算两幅尺寸相同图的correlatoin,把模板放在大图中,移动模板,找出correlation最小的位置.
Correlation&TemplateMatching
CorrelatingTwoImagesTask:Writeaprogramtocomputethecorrelationbetweentwoequally-sizedimages.Rememberthatcorrelationinvolvessimplymultiplyingtogethercorrespondingpixelsandsummingtheresult.
intCorrelate(image1,image2,x0,y0){
Checkthat...[阅读全文]
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Sukodu 求解程序
(2008-04-05 18:58:21)
这是我2006年写的Sukodu计算程序,可以求解大部分问题.有些难题不能完成填空.
intgData[LENGTH]={//hard,unsolved2,0,0,0,8,0,6,0,7,0,0,0,0,0,0,0,0,3,6,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,3,4,0,0,5,0,0,0,0,0,0,0,0,0,4,6,0,5,1,0,0,0,0,0,0,0,0,0,7,0,0,2,9,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,0,0,0,6,8,3,0,0,0,0,0,0,0,0,1,0,2,0,4,0,0,0,0,0,0,0,0,0,0,0//19...[阅读全文]
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