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【LinRegSlope_a】
- Inputs: IndArray[Xsize](NumericArrayRef), DepArray[Ysize](NumericArrayRef), VArraySize(Numeric);
- Variables: var0(0), var1(0), var2(0), var3(0), var4(0);
-
- condition1 = VArraySize <= MinList(Xsize, Ysize) ;
- If condition1 Then Begin
- var2 = 0;
- var3 = 0;
- For value1 = 1 To VArraySize Begin
- var2 = var2 + (IndArray[value1] * DepArray[value1]);
- var3 = var3 + Square(IndArray[value1]);
- End;
- var0 = Summation_a(IndArray, VArraySize);
- var1 = Summation_a(DepArray, VArraySize);
-
- condition1 = var2 <> 0 AND var0 <> 0 ;
- If condition1 Then
- var4 = ((VArraySize * var2) - (var0 * var1)) / ((VArraySize * var3) - Square(var0))
- Else
- var4 = 0;
- End
- Else
- var4 = 0;
-
- LinRegSlope_a = var4;
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