Answers to Exercise 07 #10
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| #QUESTION 1 | ||
| #setting to correct directory | ||
| getwd() | ||
| setwd("C:/Users/ortre/Exercise07") | ||
| #creating a file | ||
| file.create("iris.txt") | ||
| #creating data from CSV file | ||
| irisdata <- read.csv("iris.csv", header = TRUE) | ||
| #producing iris.txt with data | ||
| write.table(irisdata, file="iris.txt",row.names=FALSE,col.names=TRUE,sep="\t",append=FALSE) | ||
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| #QUESTION 2 | ||
| #creating vector with multiple of 100 to 1000 | ||
| mult<-seq(from=100,to=1000,length.out=10) | ||
| #ND v Syracuse | ||
| game<-data.frame(Team=c("Notre Dame","Syracuse"), score=c(41,24)) | ||
| #One from a thousand | ||
| vecx<-999 | ||
| #creating a matrix | ||
| mat3<-matrix(data=1:50,nrow=10,ncol=5,byrow=TRUE) | ||
| #Three Letters | ||
| letters<-c("R","E","Y") | ||
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| #final list | ||
| list<-list(mult, game, vecx, mat3, letters) | ||
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| "Sepal.Length" "Sepal.Width" "Petal.Length" "Petal.Width" "Species" | ||
| 5.1 3.5 1.4 0.2 "setosa" | ||
| 4.9 3 1.4 0.2 "setosa" | ||
| 4.7 3.2 1.3 0.2 "setosa" | ||
| 4.6 3.1 1.5 0.2 "setosa" | ||
| 5 3.6 1.4 0.2 "setosa" | ||
| 5.4 3.9 1.7 0.4 "setosa" | ||
| 4.6 3.4 1.4 0.3 "setosa" | ||
| 5 3.4 1.5 0.2 "setosa" | ||
| 4.4 2.9 1.4 0.2 "setosa" | ||
| 4.9 3.1 1.5 0.1 "setosa" | ||
| 5.4 3.7 1.5 0.2 "setosa" | ||
| 4.8 3.4 1.6 0.2 "setosa" | ||
| 4.8 3 1.4 0.1 "setosa" | ||
| 4.3 3 1.1 0.1 "setosa" | ||
| 5.8 4 1.2 0.2 "setosa" | ||
| 5.7 4.4 1.5 0.4 "setosa" | ||
| 5.4 3.9 1.3 0.4 "setosa" | ||
| 5.1 3.5 1.4 0.3 "setosa" | ||
| 5.7 3.8 1.7 0.3 "setosa" | ||
| 5.1 3.8 1.5 0.3 "setosa" | ||
| 5.4 3.4 1.7 0.2 "setosa" | ||
| 5.1 3.7 1.5 0.4 "setosa" | ||
| 4.6 3.6 1 0.2 "setosa" | ||
| 5.1 3.3 1.7 0.5 "setosa" | ||
| 4.8 3.4 1.9 0.2 "setosa" | ||
| 5 3 1.6 0.2 "setosa" | ||
| 5 3.4 1.6 0.4 "setosa" | ||
| 5.2 3.5 1.5 0.2 "setosa" | ||
| 5.2 3.4 1.4 0.2 "setosa" | ||
| 4.7 3.2 1.6 0.2 "setosa" | ||
| 4.8 3.1 1.6 0.2 "setosa" | ||
| 5.4 3.4 1.5 0.4 "setosa" | ||
| 5.2 4.1 1.5 0.1 "setosa" | ||
| 5.5 4.2 1.4 0.2 "setosa" | ||
| 4.9 3.1 1.5 0.2 "setosa" | ||
| 5 3.2 1.2 0.2 "setosa" | ||
| 5.5 3.5 1.3 0.2 "setosa" | ||
| 4.9 3.6 1.4 0.1 "setosa" | ||
| 4.4 3 1.3 0.2 "setosa" | ||
| 5.1 3.4 1.5 0.2 "setosa" | ||
| 5 3.5 1.3 0.3 "setosa" | ||
| 4.5 2.3 1.3 0.3 "setosa" | ||
| 4.4 3.2 1.3 0.2 "setosa" | ||
| 5 3.5 1.6 0.6 "setosa" | ||
| 5.1 3.8 1.9 0.4 "setosa" | ||
| 4.8 3 1.4 0.3 "setosa" | ||
| 5.1 3.8 1.6 0.2 "setosa" | ||
| 4.6 3.2 1.4 0.2 "setosa" | ||
| 5.3 3.7 1.5 0.2 "setosa" | ||
| 5 3.3 1.4 0.2 "setosa" | ||
| 7 3.2 4.7 1.4 "versicolor" | ||
| 6.4 3.2 4.5 1.5 "versicolor" | ||
| 6.9 3.1 4.9 1.5 "versicolor" | ||
| 5.5 2.3 4 1.3 "versicolor" | ||
| 6.5 2.8 4.6 1.5 "versicolor" | ||
| 5.7 2.8 4.5 1.3 "versicolor" | ||
| 6.3 3.3 4.7 1.6 "versicolor" | ||
| 4.9 2.4 3.3 1 "versicolor" | ||
| 6.6 2.9 4.6 1.3 "versicolor" | ||
| 5.2 2.7 3.9 1.4 "versicolor" | ||
| 5 2 3.5 1 "versicolor" | ||
| 5.9 3 4.2 1.5 "versicolor" | ||
| 6 2.2 4 1 "versicolor" | ||
| 6.1 2.9 4.7 1.4 "versicolor" | ||
| 5.6 2.9 3.6 1.3 "versicolor" | ||
| 6.7 3.1 4.4 1.4 "versicolor" | ||
| 5.6 3 4.5 1.5 "versicolor" | ||
| 5.8 2.7 4.1 1 "versicolor" | ||
| 6.2 2.2 4.5 1.5 "versicolor" | ||
| 5.6 2.5 3.9 1.1 "versicolor" | ||
| 5.9 3.2 4.8 1.8 "versicolor" | ||
| 6.1 2.8 4 1.3 "versicolor" | ||
| 6.3 2.5 4.9 1.5 "versicolor" | ||
| 6.1 2.8 4.7 1.2 "versicolor" | ||
| 6.4 2.9 4.3 1.3 "versicolor" | ||
| 6.6 3 4.4 1.4 "versicolor" | ||
| 6.8 2.8 4.8 1.4 "versicolor" | ||
| 6.7 3 5 1.7 "versicolor" | ||
| 6 2.9 4.5 1.5 "versicolor" | ||
| 5.7 2.6 3.5 1 "versicolor" | ||
| 5.5 2.4 3.8 1.1 "versicolor" | ||
| 5.5 2.4 3.7 1 "versicolor" | ||
| 5.8 2.7 3.9 1.2 "versicolor" | ||
| 6 2.7 5.1 1.6 "versicolor" | ||
| 5.4 3 4.5 1.5 "versicolor" | ||
| 6 3.4 4.5 1.6 "versicolor" | ||
| 6.7 3.1 4.7 1.5 "versicolor" | ||
| 6.3 2.3 4.4 1.3 "versicolor" | ||
| 5.6 3 4.1 1.3 "versicolor" | ||
| 5.5 2.5 4 1.3 "versicolor" | ||
| 5.5 2.6 4.4 1.2 "versicolor" | ||
| 6.1 3 4.6 1.4 "versicolor" | ||
| 5.8 2.6 4 1.2 "versicolor" | ||
| 5 2.3 3.3 1 "versicolor" | ||
| 5.6 2.7 4.2 1.3 "versicolor" | ||
| 5.7 3 4.2 1.2 "versicolor" | ||
| 5.7 2.9 4.2 1.3 "versicolor" | ||
| 6.2 2.9 4.3 1.3 "versicolor" | ||
| 5.1 2.5 3 1.1 "versicolor" | ||
| 5.7 2.8 4.1 1.3 "versicolor" | ||
| 6.3 3.3 6 2.5 "virginica" | ||
| 5.8 2.7 5.1 1.9 "virginica" | ||
| 7.1 3 5.9 2.1 "virginica" | ||
| 6.3 2.9 5.6 1.8 "virginica" | ||
| 6.5 3 5.8 2.2 "virginica" | ||
| 7.6 3 6.6 2.1 "virginica" | ||
| 4.9 2.5 4.5 1.7 "virginica" | ||
| 7.3 2.9 6.3 1.8 "virginica" | ||
| 6.7 2.5 5.8 1.8 "virginica" | ||
| 7.2 3.6 6.1 2.5 "virginica" | ||
| 6.5 3.2 5.1 2 "virginica" | ||
| 6.4 2.7 5.3 1.9 "virginica" | ||
| 6.8 3 5.5 2.1 "virginica" | ||
| 5.7 2.5 5 2 "virginica" | ||
| 5.8 2.8 5.1 2.4 "virginica" | ||
| 6.4 3.2 5.3 2.3 "virginica" | ||
| 6.5 3 5.5 1.8 "virginica" | ||
| 7.7 3.8 6.7 2.2 "virginica" | ||
| 7.7 2.6 6.9 2.3 "virginica" | ||
| 6 2.2 5 1.5 "virginica" | ||
| 6.9 3.2 5.7 2.3 "virginica" | ||
| 5.6 2.8 4.9 2 "virginica" | ||
| 7.7 2.8 6.7 2 "virginica" | ||
| 6.3 2.7 4.9 1.8 "virginica" | ||
| 6.7 3.3 5.7 2.1 "virginica" | ||
| 7.2 3.2 6 1.8 "virginica" | ||
| 6.2 2.8 4.8 1.8 "virginica" | ||
| 6.1 3 4.9 1.8 "virginica" | ||
| 6.4 2.8 5.6 2.1 "virginica" | ||
| 7.2 3 5.8 1.6 "virginica" | ||
| 7.4 2.8 6.1 1.9 "virginica" | ||
| 7.9 3.8 6.4 2 "virginica" | ||
| 6.4 2.8 5.6 2.2 "virginica" | ||
| 6.3 2.8 5.1 1.5 "virginica" | ||
| 6.1 2.6 5.6 1.4 "virginica" | ||
| 7.7 3 6.1 2.3 "virginica" | ||
| 6.3 3.4 5.6 2.4 "virginica" | ||
| 6.4 3.1 5.5 1.8 "virginica" | ||
| 6 3 4.8 1.8 "virginica" | ||
| 6.9 3.1 5.4 2.1 "virginica" | ||
| 6.7 3.1 5.6 2.4 "virginica" | ||
| 6.9 3.1 5.1 2.3 "virginica" | ||
| 5.8 2.7 5.1 1.9 "virginica" | ||
| 6.8 3.2 5.9 2.3 "virginica" | ||
| 6.7 3.3 5.7 2.5 "virginica" | ||
| 6.7 3 5.2 2.3 "virginica" | ||
| 6.3 2.5 5 1.9 "virginica" | ||
| 6.5 3 5.2 2 "virginica" | ||
| 6.2 3.4 5.4 2.3 "virginica" | ||
| 5.9 3 5.1 1.8 "virginica" |
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you don't need to create a file first