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Binary file added .RData
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57 changes: 57 additions & 0 deletions .Rhistory
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a <- 1
a
?getwd
?mean
install.packages("swirl")
library(swirl)
x <- "dataset"
typeof(x)
attributes(x)
y <- 1:10
y
typeof(y)
length(y)
z <- as.numeric(y)
z
typeof(z)
vector()
vector("character", length = 5)
character(5)
numeric(5)
logical(5)
x <- c(1, 2, 3)
x
x1 <- c(1L, 2L, 3L)
y <- c(TRUE, TRUE, TRUE, FALSE)
z <- c("Sarah", "Tracey", "Jon")
matrix(data = 1:4, nrow = 2, ncol = 2)
matrix(data = 1:4, nrow = 2, ncol = 2, byrow = FALSE)
matrix(data = 1:4, nrow = 2, ncol = 2, byrow = TRUE)
c(1:8)
x = c(1:8)
x = c(x, 12, 14, 16)
x
y = data.frame(name = c("Tara", "Therese"), favcolor = c("khaki", "purple"), favnumber = c(13, 13))
y
list =list(x,y)
list
dim(x)
str(x)
str(y)
str(llist)
str(list)
setwd("/home/7907blueyes/Desktop/Biocomputing/R/Exercise07")
setwd("/Users/7907blueyes/Desktop/Biocomputing/R/Exercise07")
iris_data <- read.csv("iris.csv")
View(iris.csv)
read.csv("iris.csv")
iris_data <- read.csv("iris.csv")
view(iris_data)
iris_data <- read.csv("iris.csv")
View(iris_data)
vector <- 1:8
vector <- c(1, 2, 3, 4 ,5, 6, 7, 8)
vector <- c(vector, 12, 14, 16)
info <- data.frame(names= "tara", "therese")
mylist <- list(vector,info)
mylist[[2]]
22 changes: 22 additions & 0 deletions exercise07solution.R
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# Tara Neufell Exercise 07 solution

# Question 1
# read iris.csv
setwd("/Users/7907blueyes/Desktop/Biocomputing/R/Exercise07")
iris_data <- read.csv("iris.csv")
# convert iris.csv into a tab-delimited iris.txt file
write.table(iris_data, "iris.txt", row.names = FALSE, sep = "\t")

# Question 2
# first vector
vector1 <- seq(100, 1000, by = 100)
# dataframe with football score
dataframe = data.frame("team name" = c("Notre Dame", "Syracuse"), "final score" = c(41, 24))
# number
number <- 999
# matrix
matrix <- matrix(nrow = 10, ncol = 5, data = 1:50)
# vector of letters
vector2 <- c("a", "b", "c")
# save all components in a list
finallist <- list(vector1, dataframe, number, matrix, vector2)
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151 changes: 151 additions & 0 deletions iris.txt
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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"