Web Technologies

Android
Angular
BootStrap
ECMAScript
HTML
Image Processing
JavaScript
MVC
Onsen UI
React JS
SOAP UI
Vue.js

Cloud/DevOps Technologies

Amazon EC2
Ansible
Augmented Reality
AWS
Azure
Big Data
Cache Teachniques
Cassandra
Commercial Insurance
Cloud
CD
CI
Data Handling
Data using R
Data Science
DevOps
Gradle
Hadoop
HBase
HDFS
Hive
IOT
Jenkins
Machine Learning
MangoDB
NGINX
SOAP UI

Latest Technologies

Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Azure
Blockchain
Devops

Which of the following functions can be used to find the number or rows and columns in a dataset?

Home
Data Handling
Which of the following functions can be used to find the number or rows and columns in a dataset?

+1 vote

asked May 27, 2019 in Data Handling by tempuser (391 points)

Which of the following functions can be used to find the number or rows and columns in a dataset?

#datahandling
DataHandling-questions-answers

Please log in or register to answer this question.

1 Answer

0 votes

answered May 27, 2019 by tempuser (391 points)

Answer is dim

Related questions

0 votes

Which of the following functions can be used to find the number or rows and columns in a dataset?

asked Jun 7, 2019 in Data Handling using R by tempuser (391 points)

#datahandling

+1 vote

Which of the following functions lists all columns in a dataset with few values from each column?

asked May 27, 2019 in Data Handling by tempuser (391 points)

#datahandling
DataHandling-questions-answers

+1 vote

Which of the following functions does not list the total number of observations in a dataset?

asked May 27, 2019 in Data Handling by tempuser (391 points)

#datahandling
DataHandling-questions-answers

+1 vote

A hospital data contains patient's age and treatment they are undergoing. Which function can be used to find average of patients undergoing each of the treatments?

asked May 27, 2019 in Data Handling by tempuser (391 points)

#datahandling
DataHandling-questions-answers

+1 vote

If x and y are two tbls, which of the following joins return all rows from x and y irrespective of matching values?

asked May 27, 2019 in Data Handling by tempuser (391 points)

#datahandling
DataHandling-questions-answers

0 votes

Which function can be used when a vector needs to be split into groups defined by a classifying factor, compute a function on the subsets, and return the results?

asked May 27, 2019 in Data Handling by tempuser (391 points)

#datahandling
DataHandling-questions-answers

+1 vote

The function write.csv() exports data into a file. However, this function by default adds rownames to the file. Which argument can be used to turn off addition of rownames?

asked May 27, 2019 in Data Handling by tempuser (391 points)

#datahandling
DataHandling-questions-answers

+1 vote

In dot product the number of rows in first matrix must be equal to number of columns in second.

asked Jan 28, 2020 in Data Handling by rahuljain1 (6.0k points)

#dot-product
DataHandling-questions-answers

+1 vote

nrows and skip arguments in the read.table() command can be used to get

asked May 27, 2019 in Data Handling by tempuser (391 points)

#datahandling
DataHandling-questions-answers

+2 votes

Which command can be used to import text files in R

asked May 27, 2019 in Data Handling by tempuser (391 points)

#datahandling
DataHandling-questions-answers

Top Trending Technologies Interview Questions and Answers

Agile Questions & Answers

Javascript Questions & Answers

Ansible Questions & Answers

Bootstrap Questions & Answers

Angular Questions & Answers

Android Questions & Answers

Linux Questions & Answers

Kibana Questions & Answers

Dataware Questions & Answers

Gradle Questions & Answers

Bitcoin Questions & Answers

Cassandra Questions & Answers

ABBYY-FlexiCapture Questions & Answers

Statistics & Probability Questions & Answers

Amazon Database Questions & Answers

Amazon Elastic Questions & Answers

Amazon Neptune Questions & Answers

Amazon Storage Questions & Answers

Amazon S3 Glacier Questions & Answers

JIRA Questions & Answers

Azure Questions & Answers

Blockchain Questions & Answers

GIT Questions & Answers

DOT NET Questions & Answers

Growth & Transformation Questions Answers

Keycloak Questions & Answers

5G-Network Questions & Answers

AWS Questions & Answers

C# Questions & Answers

C++ Interview Questions & Answers

REACTJS Questions & Answers

AJAX Questions & Answers

Data Handling Questions & Answers

Hadoop Questions & Answers

Big Data Questions & Answers

HTML Questions & Answers

JAVA Questions & Answers

JavaScript Questions & Answers

Apache Druid Questions & Answers

Apache Phoenix Questions & Answers

Apache Pig Questions & Answers

Apache Storm Questions & Answers

AWS Codecommit Questions & Answers

AWS Essentials Questions & Answers

Cache Techniques Questions & Answers

Machine Learning Questions & Answers

MVC Language Questions & Answers

NOSQL Questions & Answers

Python Questions & Answers

R Language Questions & Answers

End Point Security Questions & Answers

Fortify Code Scanner Questions & Answers

Framework Questions & Answers

IONIC Questions & Answers

Cyber Security Questions & Answers

Data Mining Methods Questions & Answers

Devops Security Questions & Answers

Cloud Questions & Answers

Salesforce Questions & Answers

Selenium Questions & Answers

Spark SQL Questions & Answers

VUE JS Questions & Answers

Devops Questions & Answers

Jenkins Questions & Answers

Artificial Intelligence Questions & Answers

Continuous Integration Questions & Answers

GIT Questions & Answers

Continuous Deployment Questions & Answers

Cyber Security Questions & Answers

Memcached Questions & Answers

Sequence Models Questions & Answers

Tableau Questions & Answers

Typography Questions & Answers

Usability Principles Questions & Answers

Xamarin Questions & Answers

User Research Method Questions & Answers

About us

Subscribe Us

HOT LINKS

Data Visualisation Aurora

Hadoop and Big Data

TRANDING TECHNOLOGIES

CONTACT US

New York, NY 10012, US

[email protected]

Follow us on Social Media

© Copyright 2018-2023 www.madanswer.com. All rights reserved. Developed by Madanswer.

...