Add new calculated column into dataframe using dplyr functions

0 votes
How to add new calculated column into dataframe using dplyr functions?
Jul 31 in Data Analytics by anonymous
 • 11 views

No answer to this question. Be the first to respond.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.

Related Questions In Data Analytics

0 votes
1 answer

Rename a single column in dataframe using R

colnames(Samp)[2] <- "newname2" This sets the name of ...READ MORE

answered Apr 13, 2018 in Data Analytics by kappa3010
 • 2,020 points • 279 views
0 votes
0 answers

mutate new column using condition

I need to split the data into ...READ MORE

Aug 7 in Data Analytics by robin
 • 4 views
0 votes
0 answers

Add a index/Row number column to dataframe

My dataset has only business related fields, ...READ MORE

Aug 7 in Data Analytics by bharath
 • 7 views
0 votes
1 answer

Using "dplyr" to summarise multiple columns

You can use the "sumamrise_all()" function for ...READ MORE

answered Mar 26, 2018 in Data Analytics by Bharani
 • 4,550 points • 182 views
0 votes
1 answer

Left Join and Right Join using "dplyr"

The below is the code to perform ...READ MORE

answered Mar 26, 2018 in Data Analytics by Bharani
 • 4,550 points • 96 views
0 votes
1 answer

How to use dplyr functions such as filter() inside nested data frames with map()

You can use map() call as follows:  map(full, ...READ MORE

answered Apr 6, 2018 in Data Analytics by darklord
 • 6,140 points • 185 views
0 votes
2 answers

How to use group by for multiple columns in dplyr, using string vector input in R?

data = data.frame(   zzz11def = sample(LETTERS[1:3], 100, replace=TRUE),   zbc123qws1 ...READ MORE

answered Aug 5 in Data Analytics by anonymous
 • 2,576 views
0 votes
1 answer

How to group all columns exculding a single column?

You can either use group_by or group_by_at Using ...READ MORE

answered Apr 12, 2018 in Data Analytics by darklord
 • 6,140 points • 46 views
0 votes
1 answer

How to limit output of a dataframe in R?

For randomly sampling a row/cell where a ...READ MORE

answered Apr 18, 2018 in Data Analytics by kappa3010
 • 2,020 points • 45 views
0 votes
1 answer

Using dplyr package to summarise multiple columns - R

'dplyr' package provides 'summarise_all()' function to apply ...READ MORE

answered Jun 6, 2018 in Data Analytics by Bharani
 • 4,550 points • 274 views
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.