Login
Remember
Register
Ask a Question
Recent questions in Data Handling using R
0
votes
1
answer
Which function do you use to print the names of all columns in a data frame?
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
data-frame
agile
0
votes
1
answer
By default R stores strings in data frames as:
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
1
answer
What is SQL equivalent of "i" in a typical data table query
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
1
answer
Data table is mainly used for aggregation
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
1
answer
What is the average mileage(mpg) of 6 cylinder, manual transmission cars in the R built-in dataset "mtcars"
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
1
answer
What is the average horsepower of 4 gear, automatic transmission cars in the R built-in dataset "mtcars"
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
1
answer
Which of the following is not correct
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
1
answer
How to find structure of a dataframe
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
1
answer
onformchange How do you embed a video player using
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
1
answer
onformchangeWhat are the new form elements introduced in HTML5
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
1
answer
Which of the following attribute triggers events when a form changes
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
1
answer
Which of the following tags represents a section of document used for navigation?
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
0
votes
1
answer
Which of the following tags are no longer valid in HTML5
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
+1
vote
2
answers
Which Semantic element is best suitable for content like blog post that is self contained, independent and can be republished
asked
Jun 6, 2019
in
Data Handling using R
by
tempuser
#datahandling
Page:
« prev
1
2
Recent questions in Data Handling using R
...
