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 6297 into separate digits: 6297 => 6 2 9 7 Step 2: Convert each digit to filter: 6 = 1 2 = 2 9 = 4 7 = 2 Step 3: Combine the filters to a string: 1 2 4 2 = 1242
Part II: Pick 4 VZero Distances Conversion Step 1: Divide the number into separate digits: 1242 => 1 2 4 2 Step 2: Calculate the distance between each digit and the next (the last digit with the first): 1 to 2 = 1 2 to 4 = 2 4 to 2 = 2 2 to 1 = 1 Step 3: Combine the filters to a string: 1 2 2 1 = 1221
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