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Linux脚本开发数学库在PHP中的重要性(3)3 |
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= $Y;
$this->ConfInt = $ConfidenceInterval;
$this->Alpha = (1 + ($this->ConfInt / 100) ) / 2;
$this->XMean = $this->getMean($this->X);
$this->YMean = $this->getMean($this->Y);
$this->SumXX = $this->getSumXX();
$this->SumYY = $this->getSumYY();
$this->SumXY = $this->getSumXY();
$this->Slope = $this->getSlope();
$this->YInt = $this->getYInt();
$this->PredictedY = $this->getPr 页码:[1] [2] [3] [4] [5] [6] 第3页、共6页 |
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