Monthly Archives: February 2010

RClimate Script: Sea Surface Temperature (SST) Anomaly Trends

February 1, 2010
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RClimate Script: Sea Surface Temperature (SST) Anomaly Trends

This RClimate Script lets users retrieve and plot the National Climatic Data Center’s monthly Sea Surface Temperature (SST) Anomaly dat series .  Links to the NCDC data file and my RClimate script are included. Users can run my script with a simple R source() statement. NCDC  SST Anomaly I’ve discussed the Hadley SST anomaly trends

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R Tutorial Series: Regression With Categorical Variables

February 1, 2010
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R Tutorial Series: Regression With Categorical Variables

Categorical predictors can be incorporated into regression analysis, provided that they are properly prepared and interpreted. This tutorial will explore how categorical variables can be handled in R.Tutorial FilesBefore we begin, you may want to download the sample data (.csv) used in this tutorial. Be sure to right-click and save the file to your R working directory....

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R Tutorial Series: Regression With Categorical Variables

February 1, 2010
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R Tutorial Series: Regression With Categorical Variables

Categorical predictors can be incorporated into regression analysis, provided that they are properly prepared and interpreted. This tutorial will explore how categorical variables can be handled in R.Tutorial FilesBefore we begin, you may want to download the sample data (.csv) used in this tutorial. Be sure to right-click and save the file to your R working directory....

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