Combined Filters VZero Distances Pick 4 The VZero Distances (VTZ-DST) is a so called "combined filter", a combination of a digit and a math filter. It requires two separate parts to create the filter.
VZero (VTZ) is a different representation of the VTracs (VTX) concept with the difference that the digits start with 0 rather than 1. That simplifies the conversion drastically as the first five digits (0, 1, 2, 3 and 4) are the same in both number and VZero conversion.
To show you how to calculate the VZero Distances filter for a Pick 4 number here an example step by step.
Part I: Pick 4 VZero Distances Conversion Step 1: Divide 4563 into separate digits: 4563 => 4 5 6 3 Step 2: Convert each digit to filter: 4 = 4 5 = 0 6 = 1 3 = 3 Step 3: Combine the filters to a string: 4 0 1 3 = 4013
Part II: Pick 4 VZero Distances Conversion Step 1: Divide the number into separate digits: 4013 => 4 0 1 3 Step 2: Calculate the distance between each digit and the next (the last digit with the first): 4 to 0 = 4 0 to 1 = 1 1 to 3 = 2 3 to 4 = 1 Step 3: Combine the filters to a string: 4 1 2 1 = 4121
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