Most viewed questions in Data Analytics

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1 answer

Clean a set of data using R

Try this: NCM <- c(5,1,3,2,4) Mbrand <- c(1,5,3,4,2) fac<-factor(Mbrand, levels ...READ MORE

Nov 13, 2018 in Data Analytics by Maverick
 • 10,840 points • 410 views
0 votes
1 answer

How to create a list in R?

Hi@akhtar, A list is an R-object that can ...READ MORE

Oct 28, 2020 in Data Analytics by MD
 • 95,440 points • 409 views
0 votes
1 answer

Getting a syntax error. Can somebody help?

Hey, you can not use the map ...READ MORE

Oct 15, 2020 in Data Analytics by vineet
 • 409 views
0 votes
0 answers

Plot different lines as per category and color using ggplot

Hi, how to show different types of ...READ MORE

Jul 23, 2019 in Data Analytics by nidhi
 • 409 views
0 votes
1 answer

Loaders in TensorFlow

Tensorflow Loaders are used for adding algorithms ...READ MORE

Sep 27, 2018 in Data Analytics by kurt_cobain
 • 9,390 points • 408 views
0 votes
1 answer

How to set choices of inputs within server function in shiny app?

@Kajal, Use renderUI function to add input elements ...READ MORE

Oct 28, 2019 in Data Analytics by anonymous
 • 33,030 points • 406 views
0 votes
1 answer

Search elements in a vector or list

There are multiple functions and operators that can ...READ MORE

Aug 22, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 406 views
0 votes
1 answer

How to create the Scatterplot in R?

Hi@akhtar, Scatterplots show many points plotted in the ...READ MORE

Oct 30, 2020 in Data Analytics by MD
 • 95,440 points • 405 views
0 votes
1 answer

How to create an Array in R?

Hi@akhtar, The array function takes a dim attribute ...READ MORE

Oct 29, 2020 in Data Analytics by MD
 • 95,440 points • 405 views
0 votes
1 answer

R Programming: Finding items with exceptional sequence

Here's a code that will help with ...READ MORE

Feb 27, 2019 in Data Analytics by Sophie may
 • 10,610 points • 404 views
0 votes
0 answers

How can i change elements in r programming language

If A=1,2,3 and B=1,2,3,4 and C=20,44,39 in ...READ MORE

Jul 23, 2020 in Data Analytics by Arpita
 • 120 points • 403 views
0 votes
1 answer

How to create a weighted data set?

HI @ch, Create a list of elements and ...READ MORE

Oct 21, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 403 views
0 votes
1 answer

Data Science: Integrating RStudio to DashDB

You can connect dashDB to RStudio by ...READ MORE

Aug 2, 2019 in Data Analytics by hussain
 • 402 views
0 votes
1 answer

Converge style functional using R

This should do it: do.call("rbind", lapply(filenames, loadFile)) READ MORE

Jun 7, 2019 in Data Analytics by Zulaikha
 • 910 points • 402 views
0 votes
1 answer

How to start your journey with Data Analytics

Since you're new to the field, I'd ...READ MORE

Apr 25, 2019 in Data Analytics by Vardhan
 • 13,190 points • 402 views
0 votes
1 answer

Does R provide support for tacit programming?

R has a package called magrittr. That's ...READ MORE

Jan 17, 2019 in Data Analytics by Sophie may
 • 10,610 points • 402 views
0 votes
1 answer

Does R have an underlying C layer?

R is written in C language just ...READ MORE

Jan 8, 2019 in Data Analytics by Sophie may
 • 10,610 points • 401 views
0 votes
0 answers

pass character strings to ggplot2 within a function

In order to streamline my work process, ...READ MORE

Jun 24, 2022 in Data Analytics by Avinash
 • 1,260 points • 400 views
0 votes
1 answer

Data Imputation Packages

These are some packages in R which ...READ MORE

Jul 28, 2018 in Data Analytics by Sahiti
 • 6,370 points • 400 views
0 votes
1 answer

R Programming - Unable to read files

This is happening because you're not returning ...READ MORE

Apr 16, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 396 views
0 votes
1 answer

Removing all white-spaces from a string

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

May 16, 2018 in Data Analytics by Bharani
 • 4,660 points • 393 views
0 votes
0 answers

Function to clear the console in R and RStudio

I'm curious if there is a way ...READ MORE

Jun 10, 2022 in Data Analytics by Avinash
 • 1,260 points • 392 views
0 votes
1 answer

How to check Available R Packages?

Hi@akhtar, R packages are a collection of R ...READ MORE

Oct 29, 2020 in Data Analytics by MD
 • 95,440 points • 391 views
0 votes
0 answers

How to get the value passed through url from one page to another in R?

How to get the value passed through ...READ MORE

Oct 16, 2019 in Data Analytics by ch
 • 3,450 points • 391 views
0 votes
1 answer

How do I find out what directory R has chosen to store packages?

.libPaths() // You can use this command ...READ MORE

Apr 24, 2018 in Data Analytics by zombie
 • 3,790 points • 391 views
0 votes
1 answer

Simple matrix logic in R

In R, if you have a matrix: m1 ...READ MORE

Oct 30, 2018 in Data Analytics by Maverick
 • 10,840 points • 389 views
0 votes
1 answer

Importance of fields in the dataset in randomforest

Use Function importance() which defines the importance ...READ MORE

Aug 25, 2019 in Data Analytics by anonymous
 • 33,030 points • 388 views
0 votes
0 answers

Show table next to a plot in rmarkdown

How to show table next to a ...READ MORE

Jul 31, 2019 in Data Analytics by kavya
 • 388 views
0 votes
1 answer

Packages to send mails from R

There are different packages available to send ...READ MORE

Jul 30, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 386 views
0 votes
0 answers

Apply functions in R

What are apply functions and what are ...READ MORE

Jul 15, 2019 in Data Analytics by payal
 • 385 views
0 votes
1 answer

How to find the difference wrt previous value in list/vector?

diff() function returns the difference between numbers ...READ MORE

Oct 16, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 384 views
0 votes
1 answer

how to fill the points of the plot using just plot function?

Hey, I don't think you can make ...READ MORE

Oct 14, 2019 in Data Analytics by anonymous
 • 33,030 points • 384 views
0 votes
1 answer

Does R provide support for Julia?

The RJulia package is provided by R programming. ...READ MORE

May 15, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 384 views
0 votes
1 answer

How do I copy an excel file to my Rconsole with all the missing values?

You can use read.table function in the ...READ MORE

Nov 16, 2018 in Data Analytics by Maverick
 • 10,840 points • 384 views
+1 vote
1 answer

Git - commited file and uncommited file

Hi Mittal, Git commit is necessary for pushing ...READ MORE

Dec 18, 2017 in Data Analytics by Sudhir
 • 1,610 points • 384 views
0 votes
1 answer

StepAIC() stopping point

Square RSS Df Sum AIC 169 61.3 ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
 • 3,040 points • 383 views
0 votes
1 answer

How to use Aggregate function in R

Where dat is the name of your ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
 • 3,040 points • 383 views
0 votes
1 answer

Shiny app widgests side by side

Hey, Use CSS to float the input widgets ...READ MORE

Sep 24, 2019 in Data Analytics by anonymous
 • 33,030 points • 383 views
+1 vote
1 answer

Display errors in sweave

s Shane suggests, use <<echo=TRUE,eval=FALSE>> for the code ...READ MORE

Nov 9, 2018 in Data Analytics by Maverick
 • 10,840 points • 383 views
+1 vote
1 answer

R programming: For graphics

Use the bquote to write the expression and place ...READ MORE

Mar 16, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 382 views
+1 vote
1 answer

Executing the pig commands

Dear Narayana, Hope you are doing great. Yes you ...READ MORE

Dec 18, 2017 in Data Analytics by Sudhir
 • 1,610 points • 382 views
0 votes
0 answers

RMarkdown Text Formating

Hi, What are the basic formating  options ...READ MORE

Jul 31, 2019 in Data Analytics by anonymous
 • 381 views
+1 vote
1 answer

R Programming: regexpr error

The below code will help: gregexpr("D", x) # [[1]] # ...READ MORE

Feb 21, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 381 views
0 votes
0 answers

Graph with NA values

What happens when the dataframe containing missing ...READ MORE

Aug 5, 2019 in Data Analytics by anonymous
 • 380 views
0 votes
0 answers

Chart/plot to show 3 dimensions in a chart - R

Hi, I want to show chart with ...READ MORE

Jul 12, 2019 in Data Analytics by kalyan
 • 380 views
0 votes
1 answer

Imputation in R

You can work with the "Hmisc" package, ...READ MORE

Mar 27, 2018 in Data Analytics by Bharani
 • 4,660 points • 380 views
0 votes
0 answers

How can I rbind multiple single-value rows to my data.frame?

0 What follows functions as expected: Data.frame(c(1, 2, 3)) ...READ MORE

Jun 24, 2022 in Data Analytics by Avinash
 • 1,260 points • 379 views
0 votes
1 answer

Do we need to create vectors to create arrays in R?

Yes, you need vectors to create arrays. Arrays take vectors in ...READ MORE

Oct 29, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 379 views
0 votes
1 answer

Why variance in R is different? [duplicate]

There are usually two methods for calculating ...READ MORE

Jun 14, 2022 in Data Analytics by Sohail
 • 3,040 points • 378 views
0 votes
1 answer

Truncate numeric values without round off

You can either use substring function or ...READ MORE

Oct 29, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 376 views
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