Blog Archives

Big Data Logistic Regression with R and ODBC

December 7, 2010
By
Big Data Logistic Regression with R and ODBC

Recently I've been doing a lot of work with predictive models using logistic regression.  Logistic regression is great for determing probable outcomes of a independent binary target variable.  R is a great tool for accomplishing this task.&nb...

Read more »

Big Data Logistic Regression with R and ODBC

December 7, 2010
By
Big Data Logistic Regression with R and ODBC

Recently I've been doing a lot of work with predictive models using logistic regression.  Logistic regression is great for determing probable outcomes of a independent binary target variable.  R is a great tool for accomplishing this task.&nb...

Read more »

INFORMS Data Mining Competition leaders used Open Source software

November 29, 2010
By
INFORMS Data Mining Competition leaders used Open Source software

The results of 2010 INFORMS data mining competition just recently finished.  The leaders were presented at the 2010 Annual INFORMS Conference.  The 2010 INFORMS data mining competition goal was to determine short term movements in stock price...

Read more »

INFORMS Data Mining Competition leaders used Open Source software

November 29, 2010
By
INFORMS Data Mining Competition leaders used Open Source software

The results of 2010 INFORMS data mining competition just recently finished.  The leaders were presented at the 2010 Annual INFORMS Conference.  The 2010 INFORMS data mining competition goal was to determine short term movements in stock price...

Read more »

R references for handling Big data

October 27, 2010
By

The Dallas R User Group had a meeting over the weekend.  One of the discussions is the memory limitations with R.  This is a common subject among the R community and R User Groups.  There has been a lot of strides recently in allowing R ...

Read more »

R references for handling Big data

October 27, 2010
By

The Dallas R User Group had a meeting over the weekend.  One of the discussions is the memory limitations with R.  This is a common subject among the R community and R User Groups.  There has been a lot of strides recently in allowing R ...

Read more »

R Links for the Beginner on World Statistics Day

October 20, 2010
By

In honor of the first World Statistics Day I thought I would share some of my favorite R links.  R is a free software statistical computing environment for performing all sorts of data and mathematical manipulation.Introduction and TutorialsR Tuto...

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R Links for the Beginner on World Statistics Day

October 20, 2010
By

In honor of the first World Statistics Day I thought I would share some of my favorite R links.  R is a free software statistical computing environment for performing all sorts of data and mathematical manipulation.Introduction and TutorialsR Tuto...

Read more »

Data mining competition with R

October 8, 2010
By

There is a new data mining competition aimed at predicting preferred data mining tools in R via dataists.com.   The concept of the competition is to try to determine which R packages are preferred in the R community via their CRAN package librarie...

Read more »

Data mining competition with R

October 8, 2010
By

There is a new data mining competition aimed at predicting preferred data mining tools in R via dataists.com.   The concept of the competition is to try to determine which R packages are preferred in the R community via their CRAN package librarie...

Read more »

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