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How would I formulate a linear optimization Model for this problem. No need to solve just set up the constraints.. etc...
http://i40.tinypic.com/wvy7eo.jpg
Started by psxsharks408 on
, 2 posts
by 1 people.
Answer Snippets (Read the full thread at mymathforum):
Attachments rese.jpg (228.12 KiB) Viewed 41 times.
Here's a picture of the problem.
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Hi,
I am running some calculations in an external machine and at the end I get X, Y pairs. I want to apply linear regression and obtain A, B, and R2. In this machine I can not install anything (it runs Linux) and has basic stuff installed on it, python...
Started by asdf on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
It is a very common assignment in introductory numeric analysis classes.
Some attention to detail).
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We are using a programming language that does not have a linear regression function in it. We have already implemented a single variable linear equation:
y = Ax + B
and have simply calculated the A and B coefficents from the data using a solution similar...
Started by lkessler on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
So you have three linear equations
k = aX1 + bY1 +....
Integrating MatLab with C#.
Here's?
MatLab instructions on multiple regression analysis .
Yes, it's an easy linear algebra problem if you think of it the way Gil Strang does it.
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Ask your Facebook Friends
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Hello. I will make a analysis about some information of my company.
I thought making a ca to representate the association between two variables. I have 3 variables: Category, Tag, Valoration. My idea is to make 2 analysis, one to view the association ...
Started by calejero on
, 4 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Close to 1 = positive linear relationship, close to -1 = negative linear relationship, close....
Assuming that all variables are categorical, you can use multiple classification analysis to gain correlations to identify the coefficients.
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Log-linear model for heart disease?
Hi all,
I have data of heart disease, categorized in gender and occupation. I am asked to find a suitable log-linear model for the data and conclude what associations between the variances can be made from my analysis...
Started by MrAnon9 on
, 5 posts
by 2 people.
Answer Snippets (Read the full thread at talkstats):
A log-linear model is often been asked to use a log-linear....
Re: Log-linear model for heart disease? Originally Posted by MrAnon9 What would be an appropriate model here? As you've been asked, a log-linear model is appropriate here.
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Chord-Scale Theory and Linear Harmony for Guitar Book by Jonathan Pac Cantin Greetings y'all! I just self-published a book! " Chord-Scale Theory and Linear Harmony for Guitar: Creative Tools for Improvisation and Composition in Contemporary Music " It...
Started by JonnyPac on
, 18 posts
by 6 people.
Answer Snippets (Read the full thread at harmony-central):
This is the basis of "linear harmony....
Chord-Scale Theory and Linear Harmony for Guitar: Creative Tools for Improvisation and Composition an arpeggio can be interpreted as a linear melody or as a broken chord, the border between melody.
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Comparing Non-Linear Models in the Same Dataset
How do I compare two Non-Linear Models to each other? Similar to DV~IV * Factor but a non-linear equivalent of such.
Any help would be much appreciated
Started by lankks on
, 6 posts
by 4 people.
Answer Snippets (Read the full thread at talkstats):
Of transforming my data to make it linear, I just want to do an analysis which is similar to an ANOVARe: Comparing Non-Linear Models in the Same Dataset Can you be more specific? The earth is round: P<0.05 Re: Comparing Non-....
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Hallo
ich werde zum SoSe physik studieren und dabei die mathematik-vorlesungen der mathematiker besuchen. mir ist bekannt, dass die deutschen lehrbücher über mathematik alle recht ähnlich im Inhalt den sie behandeln sind, was vermutlich der deutschen ...
Started by Simon L. on
, 5 posts
by 2 people.
Answer Snippets (Read the full thread at chemieonline):
Die anderen netten zusatzlektüren setzen in der regel voraus, dass du das alles bereits verstanden hast und geben dir dann alternative betrachtungen, die dir aber nur... .
Die einschlägigen lehrbücher sind hier die einzigen, die man wirklich empfehlen kann .
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Started by dan131m on
, 12 posts
by 4 people.
Answer Snippets (Read the full thread at reddit):
(A cotangent space is the linear dual of the tangent space, or in other words the space of all linear maps from the tangent space....
Involve manifolds and calculus on manifolds and tensor analysis and wedge products etc at each point.
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Hi all Does any one have/know a good MathCAD document to do a 3D Bolt group analysis? Thanks Regards JXB
Started by JXB on
, 12 posts
by 7 people.
Answer Snippets (Read the full thread at ptc):
But his is 2D, and ....
Suggest adding at the top: Analysis assumes linear bolt Group AnalysisV1.xls (24.0 K) FYI, Thomas Manger (sp?) posted a nonlinear bolt group analysis some time ago.
However it is a good tool.
That Mike posted.
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