Added second column to toy data in first 'glmnet' example from Chapte…

…r 6 to satisfy new glmnet requirements. Results identical to original. All code from all chapters, except 9, now run error free.
swhustla · Dec 13, 2013 · 4aa136e · 4aa136e
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diff --git a/05-Regression/images/log_page_views_vs_log_visitors_with_lm.pdf b/05-Regression/images/log_page_views_vs_log_visitors_with_lm.pdf
diff --git a/06-Regularization/chapter06.R b/06-Regularization/chapter06.R
@@ -283,7 +283,7 @@ x <- seq(0, 1, by = 0.01)
 y <- sin(2 * pi * x) + rnorm(length(x), 0, 0.1)
 
 # Twentieth code snippet
-x <- matrix(x)
+x <- as.matrix(cbind(x,rev(x)))
 
 library('glmnet')