Displaying 1 result from an estimated 1 matches for "characteristc".
Did you mean:
characteristic
2011 Dec 08
2
Help with study guide for R exam
...meric columns of mydata described in question
#1.
4. What type of data structure is produced by the R command in question #1?
5. What type of data structure is returned by the which statement in the
following R command?
myresult <- mydata[which(mydata[,1]>
6. Be able to fully describe the characteristcs and advantages of the
following data structures:
vector, dataframe, matrix, list
7. Be able to describe the following data types:
character, numeric, logical, date, factor
8. Describe several advantages and disadvantages to the R open-source
development process (ie. of the R system development...