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Artik Crazy


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Active since 2011

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Professional Interests: Economics, Space

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Answered
Remove or replace trees from a TreeBagger ensemble
I figured that the solution is quite simple. TreeBagger ensemble is actually a collection of regular trees, so I went to a Tre...

ungefär 12 år ago | 0

Question


Remove or replace trees from a TreeBagger ensemble
Hello, There is this method TreeBagger.combine that can combine two independently trained TreeBagger classifiers. The prob...

ungefär 12 år ago | 2 answers | 0

2

answers

Answered
Detecting particular Line(EDGE) in the total image
Try hough transform as in this example: <http://www.mathworks.com/help/toolbox/images/ref/hough.html>

mer än 12 år ago | 0

Answered
Best way to build a database-like variable?
Hi, I find a dataset array to be quite useful in such tasks. It can be used as matrix and as a structure in the same time, and ...

mer än 12 år ago | 0

Question


Reading data from a UCAC star catalogue
Hello, I wonder if someone already tried to get data from UCAC3 catalogue from within Matlab and has may be some scripts he/she...

mer än 12 år ago | 0 answers | 0

0

answers

Answered
Help using getmcruserdata and setmcruserdata with JAVA
Hi, Try to create two functions in Matlab that contain getmcruserdata and setmcruserdata: function SetMCRUserData (Valu...

mer än 12 år ago | 0

| accepted

Answered
Help using getmcruserdata and setmcruserdata with JAVA
Hi, try this: Object[] result = null; result = myClass.getmcruserdata(key_string); FirstOut=((MWNumericArray) resu...

mer än 12 år ago | 0

Answered
finding the 10 lowest values
* Let's say you have a matrix of 10x10: x=rand (10,10); * Sort it by the columns in ascending order: y=sort ...

mer än 12 år ago | 1

| accepted

Answered
Why doesn't xlswrite work properly for this code
From xlswrite help: xlswrite(filename,A) Input Arguments: A Two-dimensional numeric or character array or, if ...

mer än 12 år ago | 0

| accepted

Question


MCR Shared option in deploytool
Hi everybody! I have a question about the Matlab deploy-tool. When using it to produce a Java .jar file there is an option, ...

mer än 12 år ago | 1 answer | 0

1

answer

Question


Java Builder - Multithreading issues
Hello! I built and compiled my first serious Matlab program to Java class using the Java Builder. I wrote Java driver, which co...

nästan 13 år ago | 1 answer | 0

1

answer

Question


Simple Matlab Operation
Hi Guys! I have a noob question, that was bothering me. Let's say I have three variables: Var1=0, Var2=0, Var3=0. I also have...

nästan 13 år ago | 1 answer | 0

1

answer

Question


Using deploytool to create Java package
Hello! My intention is to use a Random Forest Ensemble, trained previously in Matlab, in a Java application. My Matlab function...

nästan 13 år ago | 2 answers | 0

2

answers

Question


Data transfer from Web to a Matlab
Hello! Until now my Matlab usage was limited by the needs of simple calculations, simulations and graphical presentation of d...

ungefär 13 år ago | 1 answer | 0

1

answer