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Re: slope & intercept - what is it?
HARVEY HENSLEY wrote: Valery Ochkov wrote: One question!hy we use ()^2 in the summ not abs() or ()^4 Because the method name would then be least abs or least quads errors.Sorry,I did not asked about...
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"This value must be a vector" while programming
Hello. I tried to write implement a Gauss-Seidel Method, but got an error. I initialised all variables and wrote all the programming, which seems to be alright, but when I am trying to assign an...
View ArticleRe: Unable to activate Excel component
If you use MS Office Starter then you need to upgrade from "Starter" version to higher. Mathcad/Mathcad Prime does not work with MS Office Starter.
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Re: download problems
Hi,Thanks for your answer!!I tried it again, and fortunately it works!I'm so happy.
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Problem with +/-?
I'm trying to solve an equation & find 'natural frequency' i.e. Wn. I'm using 'angle criterion' formua:S = -0.1483 +/- 0.2143The only way I can find to enter the '+/-' symbol into a worksheet is to...
View ArticleRe: Problem with +/-?
I've found if I put the number in brackets I no longer ahve the 'subscript' problem. It now says that the +/- symbol is 'under defined', how do I fix this?
View ArticleRe: " Hide Other " function is what i need for Christmas
Try this: 1. Copy my attached mapkey to your config.pro2. Create a simplified rep called "3" in your assembly (You can make this in your start parts)3. Call mapkey pressing F94. Select components to...
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Re: Problem with +/-?
Are you using Mathcad just as an equation editor or do you intend to use that variable you try to define using the +/- sign for further calculations? In the latter case you should know that Mathcad...
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Re: slope & intercept - what is it?
Richard Jackson wrote: Because for linear least squares, if the errors are normally distributed then the least squares estimate of the parameters is also the maximum likelihood estimate of the...
View ArticleIs it possible to add y axis?
I want to express additional y axis.it means that y axis exist two.Is it possible?
View ArticleRe: slope & intercept - what is it?
Richard Jackson wrote: Another question you may also ask is, why we are using the vertical distance as error and not the horizontal one or, even better, the perpendicular one (guess this would be fun...
View ArticleRe: Is it possible to add y axis?
jinsuk Lee wrote: I want to express additional y axis.it means that y axis exist two.Is it possible?In Mathcad (15 and below), yes. Unfortunately in Prime plotting got incredibly worse and, no, we can...
View ArticleRe: slope & intercept - what is it?
Are you referring to this one?: http://communities.ptc.com/message/219565#219565No. I did write that one. The one I am referring to is older, and was written by "Paul W", who was a very smart guy that...
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Re: slope & intercept - what is it?
Thanks, Werner.I will use it in the article.And second.I think more correct name of the function line is lsrfit.
View ArticleRe: slope & intercept - what is it?
Ok.We can see the model and formulas for a and b in the line, pardon, lsrfit function - see please above.Can we do it for the medfit function?
View ArticleRe: CREO 3.0 installation doesn't boot after install
Did the same thing using command prompt ...........but I Figured it out , I'll post it here as maybe some other teams can use this . Even though our firewall was turned off there is a setting for...
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