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The R Corner
The R Corner In the prior article, we examined the use of the “cut” function inside of R. This column ... examine the “with” command. ; by Steven Craighead In the prior article, we examined the use of the “cut” ...- Authors: Steven Craighead
- Date: Apr 2012
- Competency: Technical Skills & Analytical Problem Solving
- Publication Name: CompAct
- Topics: Technology & Applications>Software
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R Corner: Predictive Modeling - Tree Models
One benefit of using predictive models is that it can give you a quick grasp of what is in the data. Sometimes ... tree regression models. You will need to install the “tree” package into R and then load that package ...
- Authors: Steven Craighead
- Date: May 2016
- Competency: Technical Skills & Analytical Problem Solving>Innovative solutions
- Publication Name: CompAct
- Topics: Experience Studies & Data
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R Corner – Ring of Fire
R Corner – Ring of Fire <p>In this article, we will look at how to download worldwide earthquake data ... into R and use the “maps” and “mapproj” packages to display the Ring of Fire using the earthquakes data ...
- Authors: Steven Craighead
- Date: Oct 2012
- Competency: Technical Skills & Analytical Problem Solving
- Publication Name: CompAct
- Topics: Modeling & Statistical Methods>Data mining
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R Corner: The CUT Function
R Corner: The CUT Function The ability to take continuous data and convert into categories is very useful ... article provides an R function for the calculation of the credibility of mortality claims, and then separates ...
- Authors: Steven Craighead
- Date: Feb 2012
- Publication Name: CompAct
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R Corner: Extreme Grey Swan Scenarios—DMFBM
how to use the Dependent Multivariate Fractional Brownian Motion, or DMFBM, function in the computer language ... language R. The function can be used for, among other things, calculating quantities such as reserve ...- Authors: Steven Craighead
- Date: Apr 2011
- Competency: Technical Skills & Analytical Problem Solving>Innovative solutions
- Publication Name: CompAct
- Topics: Technology & Applications
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R Corner – Predictive Modeling - Data
actually takes the majority of your time. So, in this article, a look at two different sources of data is taken ... takes the majority of your time. So, in this article, we will look at two different sources of data, ...
- Authors: Steven Craighead
- Date: Mar 2016
- Competency: Technical Skills & Analytical Problem Solving>Innovative solutions
- Publication Name: CompAct
- Topics: Experience Studies & Data
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R Corner – Creating Historical Portfolios
R Corner – Creating Historical Portfolios Discusses using the tseries package in the ... Discusses using the tseries package in the R computer language for developing historical series of data. Computer ...- Authors: Steven Craighead
- Date: Jan 2011
- Competency: Technical Skills & Analytical Problem Solving
- Publication Name: CompAct
- Topics: Technology & Applications>Software
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R Corner - Predictive Models and Universal Theorems
Predictive Models and Universal Theorems A discussion on the four universal theorems that are useful when building ... building models. Two of them are useful when you are doing predictive modeling and the other two are useful ...
- Authors: Steven Craighead
- Date: Nov 2016
- Competency: Technical Skills & Analytical Problem Solving>Innovative solutions
- Publication Name: CompAct
- Topics: Modeling & Statistical Methods
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R Corner: A Toy Copula ERM Model in R
R Corner: A Toy Copula ERM Model in R Using the copula package in the R computing language for ... R Using the copula package in the R computing language for ERM modeling. Enterprise risk management=ERM; ...- Authors: Steven Craighead
- Date: Jul 2010
- Competency: Technical Skills & Analytical Problem Solving
- Publication Name: CompAct
- Topics: Enterprise Risk Management; Technology & Applications>Software
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R Corner – Graphics
R Corner – Graphics Discusses the graphics capabilities of the computer language R. Computer science; ...- Authors: Steven Craighead
- Date: Apr 2010
- Competency: Technical Skills & Analytical Problem Solving
- Publication Name: CompAct
- Topics: Technology & Applications>Software