Question: When I am trying to import the dataset CourseEvals.csv I keep getting an error as well as when I run no_dups

When I am trying to import the dataset CourseEvals.csv I keep getting an error as well as when I run no_dups<-evals[!duplicated(evals$prof_id),] for the lab 7 practice for QTM 100, it keeps saying error. How can I fix this?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

***HELP*** I am writing this program that should read data from a file and displays it in a JTree component. However I keep getting this error when I run the program. I specified the file name and...

I keep getting an error when I run my java code. I'm sure it's something simple, but I can't seem to figure it out - it has to do with the correct output of a two-digit day without leading zeros. My...

I am currenty in a CPS 181 and this my current program. It is set up in 3 different classes within the same program as well as 2 files. MyMain Class: package program2; import java.io.IOException;...

I keep getting an error when I run this.. It says it cannot find my images or my sound but they are all located in the same folder on the computer. This is python-pygame. ^^^^^^ import pygame #Colors...

Can anyone help ? I keep getting this error. I'm not sure if my code is wrong. Can anyone shed light on where I may have went wrong ? R RStudio X File Edit Code View Plots Session Build Debug Profile...

I am trying to generate the distance formula based on user input, however, I keep getting a error when the program is run. Please explain what is the issue with my code(I've also included the error...

Can anyone help me with this code? I'm trying to build a persnality detection model that works in parallel but I'm keep getting thus error [89] " Logistic Regression has n jobs start_timel =...

Import the dataset boston.csv into a Pandas dataframe and obtain the number of rows and columns for the dataframe. I keep getting this error when trying to import to python jupyter. Can anyone assist...

I keep getting this error when trying to implement the function daytime. Can someone help me, this is Python. """ Functions for parsing time values and determining daylight hours. Both of these...

I keep getting an error message when I try to compile this code for use for a school project I am trying to do. This is the error codes: This is the code itself: import java.text.ParseException;...

Would you personally be less likely to take a job if the companys employment contracts included a no-compete clause?

A 45-N lithograph is supported by two wires. One wire makes a 25 angle with the vertical and the other makes a 15 angle with the vertical. Find the tension in each wire.

The quiet period is designed to: Multiple Choice prevent the original investors in a firm from selling their shares and destabilizing a security ' s price during the first six months of public...

During 2019, Bramble Corp. introduced a new line of machines that carry a three-year warranty against manufacturers defects. Based on industry experience, warranty costs are estimated at 2% of sales...