photo

Justin


Justin Acciavatti

2014 年からアクティブ

Followers: 0   Following: 0

メッセージ

統計

All
  • Thankful Level 3
  • Solver

バッジを表示

Feeds

表示方法

質問


How to have Tree able to do Multiple Splits at each Node rather than just 2 using fitctree?
All the trees I've produced have two splits at each node, but sometimes this is not optimal. How can I set fitctree to allow fo...

10年以上 前 | 1 件の回答 | 0

1

回答

質問


How to show Sample Size at Each Split in Tree using fitctree?
Am using fitctree, and of course, altering the MinLeaf size changes the tree output drastically, but also interested in seeing h...

10年以上 前 | 1 件の回答 | 0

1

回答

質問


Stepwiseglm: What is happening when 'Warning: Iteration Limit Reached'?
Stepwiseglm: What is happening when 'Warning: Iteration Limit Reached'? Seems to have to do with not enough examples of vari...

10年以上 前 | 0 件の回答 | 0

0

回答

解決済み


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

10年以上 前

解決済み


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

10年以上 前

質問


TreeBagger: How do I view entire tree or the list of logical steps? (Not same as with fitctree)
Hi, TreeBagger: How do I view entire tree or the list of logical steps? (Not same as with fitctree) I used: t=TreeBagger...

10年以上 前 | 1 件の回答 | 0

1

回答

質問


Decision Tree CrossValidation Error of .07 How to determine if acceptable??
taking this example of coding from documentation: leafs=logspace(1,2,10); N=numel(leafs); err=zeros(N,1); ...

10年以上 前 | 1 件の回答 | 0

1

回答

質問


Decision Tree Classification with 0 on BOTH terminal nodes of branches?
Using t=fitctree(x,y,'MinLeaf',20) and then view(t,'Mode','Graph') to look at how the tree is working, and I see that in se...

10年以上 前 | 1 件の回答 | 0

1

回答

質問


How to reference Discontiguous data rows in a function? -from new user
I have imported a data set to model a decision tree using fitctree function. My overall aim is to model a training sample fr...

10年以上 前 | 1 件の回答 | 0

1

回答

質問


Set p-value threshold for stepwiseglm() function?
Hi, I am using stepwiseglm(D(1:2719,2:end),D(1:2719,1),'constant','upper','linear','Distribution','binomial','Link','logit'...

10年以上 前 | 1 件の回答 | 1

1

回答