Find length of string in R

0 votes

I want to find out the number of characters in String without splitting it in R

Also what about unicode strings? How to find the length (in bytes) and the number of characters(symbols) in a unicode string.

Apr 17, 2018 in Data Analytics by kappa3010
• 2,010 points
29 views

1 answer to this question.

Your answer

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

You can try nchar

> nchar("fast")
[1] 4
> set.seed(10)
> string_example <- paste(sample(LETTERS, 10), collapse = "")
> string_example
[1] "XALQCGHUKZ"
> nchar(string_example)
[1] 10
answered Apr 17, 2018 by DataKing99
• 8,100 points

Related Questions In Data Analytics

0 votes
1 answer

How to find out cluster center mean of DBSCAN in R?

Just index back into the original data ...READ MORE

answered Jun 27, 2018 in Data Analytics by darklord
• 6,140 points
62 views
0 votes
2 answers

Transforming a key/value string into distinct rows in R

We would start off by loading the ...READ MORE

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

Finding frequency of observations in R

You can use the "dplyr" package to ...READ MORE

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

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

dplyr added versions for group_by. This allows you ...READ MORE

answered Apr 12, 2018 in Data Analytics by CodingByHeart77
• 3,680 points

edited Apr 12, 2018 by CodingByHeart77 1,617 views
0 votes
1 answer

Removing all white-spaces from a string

You can use the 'str_replace_all()' function from ...READ MORE

answered May 16, 2018 in Data Analytics by Bharani
• 4,550 points
19 views
0 votes
1 answer

Converting a string to title case - R

library(tools) toTitleCase("this is sparta") [1] "this is Sparta" READ MORE

answered May 18, 2018 in Data Analytics by Bharani
• 4,550 points
64 views
0 votes
1 answer

How to convert a Unicode string to string

It can be done in the following ...READ MORE

answered Oct 16, 2018 in Python by SDeb
• 9,300 points
49 views
0 votes
1 answer

Big Data transformations with R

Dear Koushik, Hope you are doing great. You can ...READ MORE

answered Dec 17, 2017 in Data Analytics by Sudhir
• 1,610 points
27 views
0 votes
1 answer

How to find out the sum/mean for multiple variables per group in R?

You can use the reshape2 package for ...READ MORE

answered Apr 12, 2018 in Data Analytics by DataKing99
• 8,100 points
173 views
0 votes
1 answer

How to forecast season and trend of data using STL and ARIMA in R?

You can use the forecast.stl function for the ...READ MORE

answered May 18, 2018 in Data Analytics by DataKing99
• 8,100 points
362 views

© 2018 Brain4ce Education Solutions Pvt. Ltd. All rights Reserved.
"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.