Simple R programming question:
I need to download this data set from kaggle, what is the correct code? the one that I am using is not working:
library(data.table)
boston_variable <-
read.csv("https://www.kaggle.com/rojour/finishers-boston-marathon-2017#marathon_results_2017.csv")
returns:
Version:1.0 StartHTML:0000000107 EndHTML:0000000950 StartFragment:0000000127 EndFragment:0000000932
cannot open URL 'https://www.kaggle.com/rojour/finishers-boston-marathon-2017#marathon_results_2017.csv': HTTP status was '404 Not Found
--> You cannot directly read it from the link because you have to login to do that.
--> A simple alternative would be to login into the kaggle download the file and read from the local directory.
Simple R programming question: I need to download this data set from kaggle, what is the...
please answer the following question using r studio and provide screen shots. download the data and import them into RStudio as a dataframe using read.csv(), or impor them directly using the following code: # install.packages('RCurl') # uncomment and run this line if RCurl not installed library(RCurl) # makes getURL() function available u <- 'https://docs.google.com/spreadsheets/d/1ZbIMHRP9mZnDS4WIiAt1Wk8dsQBQjCE0oTXWLv13fOA/pub?gid=1142643825&single=true&output=csv' tc <- getURL(u, ssl.verifypeer=FALSE) practice <- read.csv(textConnection(tc)) Then, using the function mean(), answer the following question: 1.What are the mean Before and After scores? Select one:...
This is a technical setup question regarding server-side swift (Apple's programming language). I have currently got a swift package with kitura dependency on a ubuntu 16.04 machine, which starts a server. (accessed through ssh on mac) I have followed this course from Udacity: server-side swift, and I have reached lesson 1 part 11 but I am now stuck. I am unable to open `hostname:8080` on my mac host, which is how I have setup the port in my main.swift using...
I need help programming this question using C language. This program uses input data entered in command line at the same time when the command or .exe file is entered. They are called command-line arguments. Because everything entered in command line is taken as a string, these arguments including the command itself or the .exe file name are stored in an array of char pointers, each pointer points to the first character of a string (i.e., argument). The inputs can...
Writing Unix Utilities in C (not C++ or C#) my-cat The program my-cat is a simple program. Generally, it reads a file as specified by the user and prints its contents. A typical usage is as follows, in which the user wants to see the contents of my-cat.c, and thus types: prompt> ./my-cat my-cat.c #include <stdio.h> ... As shown, my-cat reads the file my-cat.c and prints out its contents. The "./" before the my-cat above is a UNIX thing; it...
I need help with this assignment in C++,
please!
*** The instructions and programming style details
are crucial for this assignment!
Goal: Your assignment is to write a C+ program to read in a list of phone call records from a file, and output them in a more user-friendly format to the standard output (cout). In so doing, you will practice using the ifstream class, I'O manipulators, and the string class. File format: Here is an example of a file...
Computer Science 182 Data Structures and Program Design
Programming Project #3 – Link List Card Games
One of the nice things about Java is it is very easy to do fun
things with graphics. The start code provided here will display a
deck of cards on the screen and shuffle them.
Your mission, is to start with this code and build a card game.
Blackjack, poker solitaire, what ever your heart desires. Blackjack
is the easiest. Obviously any program you...
RE-POSTED - Computer Science staff, I need this question
answered. It will determine a pass or a fail. Its very imortant
that this and the other questions posted are answered 100% Thank
you.
13 - Template C++ Advance
Please Only answer assignment if your code is 100%. When
pasteing your code use text so I may copy and paste into visual
studio. The code and questions must be answered 100% correct and
works. Thank you.
Programming Assignment
Convert the int...