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Re: How to calculate the slope of a line in a graph ? [message #84142 is a reply to message #84069]

Fri, 26 April 2013 08:12

zolile mtumela
Messages: 50
Registered: September 2011

Member

On Thursday, April 25, 2013 8:04:17 PM UTC+2, zolile...@gmail.com wrote:
> Dear all,
>
> I got a set of data for x and y, I plotted a line graph, I did linfit too, But now i would like to know how to calculate the slope of x and y in the program.
>
> I've been looking for a function that can help me overcome the problem, but I dnt have a luck to get it. Please any help will be appreciated.
>
>
>
> Thank you in advance for your time
>
>
>
> Many thanks
>
> Zolile

Thank you so much!!
Could you also help on calculating the uncertainty?
I tried to calculate it on a program but I dnt figure it, Any suggestion will be highly appreciated. I searched the function that could help me calculating that but I ddnt get results.
Many thanks
Zolile

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[Message index]

		How to calculate the slope of a line in a graph ? By: zolile mtumela on Thu, 25 April 2013 11:04
		Re: How to calculate the slope of a line in a graph ? By: David Fanning on Fri, 26 April 2013 08:20
		Re: How to calculate the slope of a line in a graph ? By: zolile mtumela on Fri, 26 April 2013 08:12

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