Getting the following error: Error in eval

0 votes

I'm getting the Error in eval error, I just want to know what the error means and why does it occur?

Oct 31, 2018 in Data Analytics by Hannah
• 17,210 points
66 views

1 answer to this question.

0 votes

This error is caused by references to objects that don't exist. So check the code.

answered Oct 31, 2018 by Kalgi
• 46,320 points

Related Questions In Data Analytics

0 votes
1 answer

"Error in eval(ei, envir) : object 'RDX2' not found" when trying to source the code in R

This is a very common issue that ...READ MORE

answered Oct 30, 2018 in Data Analytics by Maverick
• 10,040 points
911 views
+1 vote
1 answer

Error saying "The following signatures couldn't be verified because the public key is not available: NO_PUBKEY"

Try this: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys ...READ MORE

answered Nov 12, 2018 in Data Analytics by Maverick
• 10,040 points
128 views
0 votes
1 answer

Error saying " cannot open the connection" when trying to install a package in R

Try install.packages(“package_name”, repos="http://cran.us.r-p ...READ MORE

answered Nov 26, 2018 in Data Analytics by Maverick
• 10,040 points
484 views
0 votes
1 answer

By using dpylr package sum of multiple columns

Basically here we are making an equation ...READ MORE

answered Apr 5, 2018 in Data Analytics by DeepCoder786
• 1,720 points
129 views
0 votes
1 answer

How to convert a text mining termDocumentMatrix into excel or csv in R?

By assuming that all the values are ...READ MORE

answered Apr 5, 2018 in Data Analytics by DeepCoder786
• 1,720 points
184 views
0 votes
1 answer

In a dpylr pipline how to use sample and seq?

For avoiding rowwise(), I prefer to use ...READ MORE

answered Apr 6, 2018 in Data Analytics by DeepCoder786
• 1,720 points
91 views
0 votes
1 answer

How to create a list of Data frames?

Basically all we have to do is ...READ MORE

answered Apr 9, 2018 in Data Analytics by DeepCoder786
• 1,720 points
116 views
0 votes
1 answer

": cannot open the connection" Error in R

There can be two reasons for this ...READ MORE

answered Oct 31, 2018 in Data Analytics by Kalgi
• 46,320 points
660 views
0 votes
1 answer

Remove NA values from the output in R programming

Edit your code: columnmean <- function(x, removeNA = ...READ MORE

answered Oct 31, 2018 in Data Analytics by Kalgi
• 46,320 points
52 views