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【Quartile_a】
- Inputs: QuartileArray[size](NumericArrayRef), VArraySize(Numeric), Quart(Numeric);
- Variables: var0(0);
-
- var0 = IntPortion(Quart);
- condition1 = var0 >= 0 AND var0 <= 4 AND MinList(size, VArraySize) > 1 ;
- If condition1 Then Begin
- If var0 = 0 Then
- Quartile_a = Percentile_a(QuartileArray, VArraySize, 0);
- If var0 = 1 Then
- Quartile_a = Percentile_a(QuartileArray, VArraySize, .25);
- If var0 = 2 Then
- Quartile_a = Percentile_a(QuartileArray, VArraySize, .5);
- If var0 = 3 Then
- Quartile_a = Percentile_a(QuartileArray, VArraySize, .75);
- If var0 = 4 Then
- Quartile_a = Percentile_a(QuartileArray, VArraySize, 1);
- End
- Else
- Quartile_a = -1;
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