Most voted questions in Data Analytics

+1 vote
0 answers

dplyr R - Pipelining

Hi, can you tell how pipelining works ...READ MORE

Jul 12, 2019 in Data Analytics by riya
 • 431 views
+1 vote
0 answers

Color attribute values in plot - R

Hi, i want to show different colors ...READ MORE

Jul 12, 2019 in Data Analytics by keerthi
 • 749 views
+1 vote
0 answers

Can i add a boxplot using 2 fields/attributes in x axis like dual axis in R?

Can i add a boxplot using 2 ...READ MORE

Jul 9, 2019 in Data Analytics by lokesh
 • 505 views
+1 vote
1 answer

Error in .External.graphics - R

You need to install arulesViz package,and load ...READ MORE

Jul 8, 2019 in Data Analytics by sindhu
 • 1,011 views
+1 vote
1 answer

How to add create a box plot with categorical columns?

One way is to convert to factor ...READ MORE

Jul 4, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,785 views
+1 vote
2 answers

Keras TypeError: 'int' not iterable

Long Short Term Memory networks are implemented ...READ MORE

Jun 17, 2019 in Data Analytics by Sophie may
 • 10,610 points • 3,033 views
+1 vote
1 answer

How do I sum the values of a variable by group but RETAIN all records?

Hey @Kirk, what you can do is, ...READ MORE

Jun 6, 2019 in Data Analytics by Kalgi
 • 52,360 points • 547 views
+1 vote
1 answer

can u please send me the house.csv file used in this vedio - Data Mining using R | Data Mining Tutorial for Beginners | R Tutorial for Beginners | Edureka

Hey, This is the house.csv file used ...READ MORE

Jun 3, 2019 in Data Analytics by Edureka
 • 2,960 points • 3,320 views
+1 vote
1 answer

R Programming: Using iteration value to change field names

Remove the first and last column from ...READ MORE

Mar 26, 2019 in Data Analytics by Sophie may
 • 10,610 points • 531 views
+1 vote
1 answer

Calculating relative risks in R

You can calculate the relative risk as  ...READ MORE

Mar 16, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 373 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 • 408 views
+1 vote
1 answer

R programming error: sum of products

Best soln is to integrate R linear algebra: > ...READ MORE

Mar 6, 2019 in Data Analytics by Sophie may
 • 10,610 points • 604 views
+1 vote
1 answer

R programming: Finding closest pair

The dist() function will help you find the ...READ MORE

Mar 5, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 611 views
+1 vote
1 answer

R programming: Classifying wine dataset

Run the below code, it should work: wineData$taste ...READ MORE

Feb 27, 2019 in Data Analytics by Sophie may
 • 10,610 points • 777 views
+1 vote
1 answer

R programming: Graphs

Try this: ggplot(dfc, aes(x=x, y=y, colour=f, fill=f, ymin=y-se, ...READ MORE

Feb 21, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 447 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 • 395 views
+1 vote
1 answer

How to calculate relative risk in R language?

The risk can be calculated by using ...READ MORE

Feb 20, 2019 in Data Analytics by Sophie may
 • 10,610 points • 2,079 views
+1 vote
1 answer

R programming: Graphic commands

For this purpose, make use of the ...READ MORE

Feb 20, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 358 views
+1 vote
1 answer

R programming: Monte Carlo Simulation

You can use the sample_n from dplyr to select ...READ MORE

Feb 20, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 624 views
+1 vote
1 answer

R programming: How to subset data and plot graphs in R?

You can create a grouping variable depending ...READ MORE

Feb 18, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 701 views
+1 vote
1 answer

R programming: Generating random frequencies

Follow this, it might help you: Produce sample ...READ MORE

Feb 18, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 574 views
+1 vote
1 answer

Performing t.test in R programming

You can refer the following: Suppose these are ...READ MORE

Feb 12, 2019 in Data Analytics by Sophie may
 • 10,610 points • 543 views
+1 vote
1 answer

R Programming: Market Basket Analysis Error

The basket.sorted() has less than 5 rules. Refer ...READ MORE

Feb 12, 2019 in Data Analytics by Sophie may
 • 10,610 points • 1,238 views
+1 vote
1 answer

Execute a shell script that in turn runs a Python program, followed by an R program

You have two FROM commands in your ...READ MORE

Feb 6, 2019 in Data Analytics by Sophie may
 • 10,610 points • 428 views
+1 vote
1 answer

R Programming: Running multiple sub-strings

Instead of using the substr() try with ...READ MORE

Feb 6, 2019 in Data Analytics by Sophie may
 • 10,610 points • 560 views
+1 vote
1 answer

R programming: Linear programming problems

The documentation for the lp package provides ...READ MORE

Feb 4, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 712 views
+1 vote
1 answer

Parallel programming In R using GPU

Check out the CRAN Task View on High-Performance ...READ MORE

Feb 4, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 1,241 views
+1 vote
1 answer

How to create a 2D array of vectors of different lengths in R programming?

You can try making a list of matrices ...READ MORE

Feb 1, 2019 in Data Analytics by Sophie may
 • 10,610 points • 1,343 views
+1 vote
1 answer

Can I schedule an R program to run on a daily basis?

Make use of the standard operating system facilities ...READ MORE

Jan 25, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 539 views
+1 vote
1 answer

R programming: glm() function

Since you mentioned you have factorized variables, ...READ MORE

Jan 23, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 1,558 views
+1 vote
0 answers

group By Sum

Hi, I want group By sum in R ...READ MORE

Jan 18, 2019 in Data Analytics by Rajendra
recategorized Jan 18, 2019 by Vardhan • 576 views
+1 vote
3 answers

How to change the value of a variable using R programming in a data frame?

Try this: df$symbol <- as.character(df$symbol) df$symbol[df$sym ...READ MORE

Jan 11, 2019 in Data Analytics by Tyrion anex
 • 8,700 points • 35,327 views
+1 vote
2 answers

Skills required to become an R programmer

As you want to become an r ...READ MORE

Aug 16, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,515 views
+1 vote
2 answers

unique length of combinations

Try this: sum(mtcars$mpg == 21.0 & mtcars$cyl == ...READ MORE

Dec 26, 2018 in Data Analytics by Omkar
 • 69,230 points • 427 views
+1 vote
1 answer

Does Geshi support the R programming language?

rplus was not included in the official ...READ MORE

Dec 21, 2018 in Data Analytics by Sophie may
 • 10,610 points • 466 views
+1 vote
1 answer

Can we have an if loop inside a for loop in R programming?

You're If loop doesn't have any condition ...READ MORE

Dec 21, 2018 in Data Analytics by Sophie may
 • 10,610 points • 446 views
+1 vote
1 answer

R programming error

Alright, you can either use gsub to match the ...READ MORE

Dec 18, 2018 in Data Analytics by Tyrion anex
 • 8,700 points • 465 views
+1 vote
1 answer

How to sendkeysElement using R?

You have silly typo errors in your ...READ MORE

Dec 18, 2018 in Data Analytics by Tyrion anex
 • 8,700 points • 1,457 views
+1 vote
1 answer

R Programming: matrices

Try this, It will test if a matrix ...READ MORE

Dec 17, 2018 in Data Analytics by Sophie may
 • 10,610 points • 450 views
+1 vote
1 answer

Is it possible to change the column names of the dataset that I'm using in R?

That is definitely possible in R. You ...READ MORE

Dec 17, 2018 in Data Analytics by Anisha
edited Dec 17, 2018 • 1,404 views
+1 vote
1 answer

R & MySQl : Error connecting to Database

Check the dbConnect's documentation, you must pass values ...READ MORE

Dec 14, 2018 in Data Analytics by Sophie may
 • 10,610 points • 1,782 views
+1 vote
1 answer

R error: Unused arguments

 invoke REBMIX by trying this: REBMIX[[i, j, k]] ...READ MORE

Dec 14, 2018 in Data Analytics by Sophie may
 • 10,610 points • 6,095 views
+1 vote
1 answer

R error: Cannot install package while starting R

Try to reinstall R. I got a ...READ MORE

Dec 14, 2018 in Data Analytics by Tyrion anex
 • 8,700 points • 762 views
+1 vote
1 answer

R Code : Combine two lists with different structures

You seem to be having an empty ...READ MORE

Dec 13, 2018 in Data Analytics by Shubham
 • 13,490 points • 1,249 views
+1 vote
1 answer

Machine Learning and Python Code

You can create an array called actualScore ...READ MORE

Dec 13, 2018 in Data Analytics by Shubham
 • 13,490 points • 600 views
+1 vote
1 answer

Filter something from dataframe in an order in R

You can use conditional filtering for this ...READ MORE

Dec 13, 2018 in Data Analytics by Maverick
 • 10,840 points • 479 views
+1 vote
1 answer

How to create global data sets in R?

You can use the <<- operator for assigning variables ...READ MORE

Dec 12, 2018 in Data Analytics by Maverick
 • 10,840 points • 376 views
+1 vote
2 answers

Error saying "R cannot be resolved" Android Error

Also check this out: https://www.edureka.co/community/29897/saying-ca ...READ MORE

Dec 12, 2018 in Data Analytics by Maverick
 • 10,840 points • 521 views
+1 vote
1 answer

Error saying "Error in .jfindClass(as.character(driverClass)[1]) : class not found " in R

Cassandra drivers seem to have dependencies that ...READ MORE

Dec 12, 2018 in Data Analytics by Maverick
 • 10,840 points • 1,696 views
+1 vote
1 answer

We can list all data frames in R, Is that possible in python?

Try this: h = [g for n, g ...READ MORE

Dec 11, 2018 in Data Analytics by Maverick
 • 10,840 points • 628 views
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