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plantaqp(½ð±Ò+15,VIP+0): 10-29 18:02
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The Linear Fit tool has an Apparent Fit check box on the Settings tab that allows you, for example, to fit exponentially decaying data, with a straight line fit, by plotting the data on a log scale. When this option is selected and the data has error values associated with it, Origin uses the larger of the positive/negative errors as weight.
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plantaqp

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Originally posted by ÄîÜç´É at 2009-10-22 08:45:
error as weight¾ÍÊÇ˵ÓÃÎó²îÖµ×÷ÎªÈ¨ÖØ

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