From 82a3ffb6bc63c0b44e290af12c305f4d67a6b3af Mon Sep 17 00:00:00 2001 From: Vinay Kumar Chowdary Pulivarthi Date: Thu, 11 Jan 2018 17:03:38 -0500 Subject: [PATCH 1/4] Adressed issue#88 --- ch2/answers | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/ch2/answers b/ch2/answers index ecbd22b..d5ae38f 100644 --- a/ch2/answers +++ b/ch2/answers @@ -59,10 +59,9 @@ heart rate, resting breath rate, mile run time iii. car part replacement, prediction, response: needs to be replace, good, input: age of part, mileage used for, current amperage -(b) i. CEO salary. inference. predictors: age, industry experience, industry, -years of education. response: salary. - -ii. car part replacement. inference. response: life of car part. predictors: age +(b) i. CEO salary. prediction,response: salary. predictors: age, industry experience, industry, +years of education. +ii. car part replacement. prediction,. response: life of car part. predictors: age of part, mileage used for, current amperage. iii. illness classification, prediction, response: age of death, From 70014b06f7ed93d53bb68b79bdd7ae3cdce7dfc6 Mon Sep 17 00:00:00 2001 From: Vinay Kumar Chowdary Pulivarthi Date: Thu, 11 Jan 2018 17:25:35 -0500 Subject: [PATCH 2/4] revereted changes --- ch2/answers | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/ch2/answers b/ch2/answers index d5ae38f..ecbd22b 100644 --- a/ch2/answers +++ b/ch2/answers @@ -59,9 +59,10 @@ heart rate, resting breath rate, mile run time iii. car part replacement, prediction, response: needs to be replace, good, input: age of part, mileage used for, current amperage -(b) i. CEO salary. prediction,response: salary. predictors: age, industry experience, industry, -years of education. -ii. car part replacement. prediction,. response: life of car part. predictors: age +(b) i. CEO salary. inference. predictors: age, industry experience, industry, +years of education. response: salary. + +ii. car part replacement. inference. response: life of car part. predictors: age of part, mileage used for, current amperage. iii. illness classification, prediction, response: age of death, From c168265d4091651f98dea5e3ce6db3f7d0ca8e7f Mon Sep 17 00:00:00 2001 From: Vinay Kumar Chowdary Pulivarthi Date: Tue, 16 Jan 2018 15:50:19 -0500 Subject: [PATCH 3/4] Removed unexpected > --- ch2/applied.R | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/ch2/applied.R b/ch2/applied.R index 7cdc327..ddc549d 100644 --- a/ch2/applied.R +++ b/ch2/applied.R @@ -1,4 +1,3 @@ -# 8. (a) college = read.csv("../data/College.csv") # 8. (b) fix(college) @@ -154,7 +153,7 @@ median(Boston$ptratio) # 19.05 # (g) -> t(subset(Boston, medv == min(Boston$medv))) +t(subset(Boston, medv == min(Boston$medv))) # 399 406 # crim 38.3518 67.9208 above 3rd quartile # zn 0.0000 0.0000 at min From b93bc096feb1aa0ebf9b4b4882517b00b379a6a2 Mon Sep 17 00:00:00 2001 From: Vinay Pulivarthi Date: Sun, 21 Jan 2018 23:46:01 -0500 Subject: [PATCH 4/4] Update README.md --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index c2224bb..7f9b7e5 100644 --- a/README.md +++ b/README.md @@ -13,3 +13,4 @@ Try out RStudio (www.RStudio.com) as an R IDE with the knitr package. Pull requests gladly accepted. If a pull request is too much effort, please at least file a new issue. :) Visit http://asadoughi.github.io/stat-learning for an index of exercise solutions. +forked from asadough. gonna edit according to my solutions.