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- Extracting slope of robust fit line

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Jun 30, 2017 1:51 PM
(2115 views)

Hi,

I am using jsl to create an x-y plot and apply robust fit line.

I wish to extract the slope of this line in jsl to store it in an array.

I see the intercept information on the picture but the slope information seems to be incorrect.

I am not sure even if that is the slope parameter. (please see figure)

Any help would be great!

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Jun 30, 2017 2:10 PM
(3953 views)

1.62 is the slope. If you Save the Predicteds, it is slope used within the formula for the predicted values. You can always check the documentation,

Help==>Books==>Basic Analysis

Jim

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Jun 30, 2017 2:10 PM
(3954 views)

1.62 is the slope. If you Save the Predicteds, it is slope used within the formula for the predicted values. You can always check the documentation,

Help==>Books==>Basic Analysis

Jim

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Jun 30, 2017 3:37 PM
(2103 views)

Thanks, I did see it was mentioned as slope. Somehow, it did not correlate well with my data in certain instances that made me curious. Anyways, thanks for confirming, I will use it for reference.