Last Digit Filter

Last Digit Filter

Postby CARBOB » Mon Apr 04, 2011 11:43 pm

Thanks Stan. What a big help, this saves a lot of time. Only a minor bug, I prefer the zero wheel at the end 1234567890. So the LD 1101110000 = 1-1;1-2;14;1-5;1-6
1234567890

it works the way it is now, unless someone wants it different , let it be.
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Re: Last Digit Filter

Postby shuelala » Tue Apr 05, 2011 4:08 am

hi stan,

About these last Digit Filter, LD 110111000 what is that mean, can you tell me how to create same as the picture in complex filter?
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Re: Last Digit Filter

Postby stan » Tue Apr 05, 2011 10:18 am

CARBOB wrote:Thanks Stan. What a big help, this saves a lot of time. Only a minor bug, I prefer the zero wheel at the end 1234567890. So the LD 1101110000 = 1-1;1-2;14;1-5;1-6
1234567890

it works the way it is now, unless someone wants it different , let it be.


you mean you want the 'zero' digit settings at the bottom of the filter screen? i can make such a change, it won't affect the filtering results.
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Re: Last Digit Filter

Postby stan » Tue Apr 05, 2011 10:19 am

shuelala wrote:hi stan,

About these last Digit Filter, LD 110111000 what is that mean, can you tell me how to create same as the picture in complex filter?

carbob will tell what kind of filter(s) he used in his complex filter. but i guess he just used the new 'first/last digit patterns' filter in the lastest dev build.
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Re: Last Digit Filter

Postby CARBOB » Tue Apr 05, 2011 4:06 pm

shuelala wrote:hi stan,

About these last Digit Filter, LD 110111000 what is that mean, can you tell me how to create same as the picture in complex filter?


LD 110111000 = leave 1/LD1; 1/LD2; 0/LD 3; 1/LD 4; 1/LD 5; 1/LD6; 0/LD 7; 0/LD 8; 0/ LD 9 see image

this leaves 1024 combos. There are 252 different configurations using single last digits. In Fla Fantasy, they make up 40% of the combos and they hit 40% of the draws. The max number of combos in any one of these single filters leaves 1024 combos,some a lot less.
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Re: Last Digit Filter

Postby PadawanLotto » Fri Jun 03, 2011 5:20 pm

It seems to me that the LD Patterns filter is the same as the First/Last Digits filter found in the Basic filters folder. Instead of using 0110111000 to filter the last digits you would check 1, 2, 4, 5, 6 and At least 5 to 5 digits must be present, Accept to get the same results. There may be some other advantages that I don't see at this time though.

My idea of Last Digit Patterns is last digits patterns by position as I posted in the comments section of EL 4 forum Needle in a Hay Stack. The drawn digit patterns are quite unique as past winning numbers and rarely repeat. As in the Needle in a Hay Stack post I stated that each drawn last digit positional pattern removed from the package can remove 1, 6, or 21 combinations each for a pick 5, the amount of removable combinations increases with pick 6 games.

There are a lot of last digit combinations that only have one possible whole number combination. If you load a full package for a 5/36 and choose filter, positional, first/last digits, last digits, place a check in the digit box P1=1, P2=8, P3=8, P4=5, P5=7 choose accept and ok, you will be left with one combination out of 376,992 possible combinations.

Check past drawn last digit combinations to see how many combinations each LD Pattern produces. Load a full package for your lottery and choose filter, positional, first/last digits, last digits, choose last digit place a check in the position box of the last digit drawn for each position and choose accept.

There is no way in EL to filter past drawn positional last digits but, it would be nice and work similar to the Match Winning Numbers filter.

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Re: Last Digit Filter

Postby stan » Sun Jun 05, 2011 11:01 pm

PadawanLotto wrote:There is no way in EL to filter past drawn positional last digits but, it would be nice and work similar to the Match Winning Numbers filter.

so you're looking for a filter to find tickets that have the same pattern of first/last digits as selected past draws. is that correct? with optional condition 'x to y positions must pass'?
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Re: Last Digit Filter

Postby PadawanLotto » Mon Jun 06, 2011 2:35 am

stan wrote:
PadawanLotto wrote:There is no way in EL to filter past drawn positional last digits but, it would be nice and work similar to the Match Winning Numbers filter.

so you're looking for a filter to find tickets that have the same pattern of first/last digits as selected past draws. is that correct? with optional condition 'x to y positions must pass'?
Correct but, first digit patterns need not be included as they have a high repeat rate where, last digit patterns do not. It would be nice to reject all past drawn last digit patterns without having to do each one by one, Match Winning Last Digit Patterns.
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Re: Last Digit Filter

Postby stan » Mon Jun 06, 2011 11:53 am

PadawanLotto wrote:
stan wrote:
PadawanLotto wrote:There is no way in EL to filter past drawn positional last digits but, it would be nice and work similar to the Match Winning Numbers filter.

so you're looking for a filter to find tickets that have the same pattern of first/last digits as selected past draws. is that correct? with optional condition 'x to y positions must pass'?
Correct but, first digit patterns need not be included as they have a high repeat rate where, last digit patterns do not. It would be nice to reject all past drawn last digit patterns without having to do each one by one, Match Winning Last Digit Patterns.


http://expertlotto.com/issues/view.php?id=152
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