Matt Corcoran
52 lines
1.5 KiB
Plaintext
52 lines
1.5 KiB
Plaintext
enum MODE_SPLIT_DATA{
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NO_SPLIT,
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ODD_YEARS,
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EVEN_YEARS,
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ODD_MONTHS,
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EVEN_MONTHS,
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ODD_WEEKS,
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EVEN_WEEKS
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};
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class TestDataSplit {
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public:
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bool in_test_period(MODE_SPLIT_DATA data_split_method);
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};
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bool TestDataSplit::in_test_period(MODE_SPLIT_DATA data_split_method) {
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string result[];
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string string_tc = TimeToString(TimeCurrent());
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// Extract components from datetime string (assumes YYYY.MM.DD format)
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ushort u_sep = StringGetCharacter(".", 0);
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StringSplit(string_tc, u_sep, result);
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bool odd_year = int(result[0]) % 2;
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bool odd_month = int(result[1]) % 2;
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// Calculate week of the year (basic approximation)
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MqlDateTime dt;
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TimeToStruct(TimeCurrent(), dt);
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int iDay = (dt.day_of_week + 6) % 7 + 1; // Convert to 1=Mon,...,7=Sun
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int iWeek = (dt.day_of_year - iDay + 10) / 7; // Estimate ISO week number
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bool odd_week = iWeek % 2;
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// Split logic depending on mode
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if (data_split_method == NO_SPLIT)
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return true;
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if (data_split_method == ODD_YEARS && odd_year)
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return true;
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if (data_split_method == EVEN_YEARS && !odd_year)
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return true;
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if (data_split_method == ODD_MONTHS && odd_month)
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return true;
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if (data_split_method == EVEN_MONTHS && !odd_month)
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return true;
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if (data_split_method == ODD_WEEKS && odd_week)
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return true;
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if (data_split_method == EVEN_WEEKS && !odd_week)
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return true;
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return false;
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}
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