Recent questions tagged r-programming

0 votes
0 answers

Error while using Random Forest.

Dec 1, 2021 in Machine Learning by Khan
 • 120 points • 1,007 views
0 votes
1 answer

Error message because of quotation mark

Nov 30, 2020 in Machine Learning by anonymous
 • 120 points • 977 views
0 votes
1 answer

How to create a pirate plot in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 2,259 views
0 votes
1 answer

Error in library("yarrr") : there is no package called ‘yarrr’.

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,366 views
0 votes
1 answer

How to sort data according to column values in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,199 views
0 votes
1 answer

How to add a new column to a Dataframe in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,342 views
0 votes
1 answer

How can I print to stdout in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 8,616 views
0 votes
1 answer

How to remove an element from a list in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 5,544 views
0 votes
1 answer

How to access the last value from a vector in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 2,627 views
0 votes
1 answer

How to create the Scatterplot in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,365 views
0 votes
1 answer

How to create a line chart in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,619 views
0 votes
1 answer

How to create a histogram in R?

Oct 30, 2020 in Data Analytics by MD
 • 95,460 points • 1,838 views
0 votes
1 answer

Draw boxplot with notch in R.

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 2,706 views
0 votes
1 answer

How to create the Boxplot in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,332 views
0 votes
1 answer

Create a bar chart with groups of bars and stacks.

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,550 views
0 votes
1 answer

How to add title in the barplot in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 2,500 views
0 votes
1 answer

How to create a barplot in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,317 views
0 votes
1 answer

Create 3D Pie Chart in R.

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 4,311 views
0 votes
1 answer

How to create a pie chart in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,384 views
0 votes
1 answer

How to insert Data into the MySQL Tables using R?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,260 points • 3,488 views
0 votes
1 answer

Error in library("RMySQL") : there is no package called ‘RMySQL’.

Oct 29, 2020 in Data Analytics by akhtar
 • 38,260 points • 3,192 views
0 votes
1 answer

How to connect R to MySql?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,208 views
0 votes
1 answer

Error in library("rjson") : there is no package called ‘rjson’.

Oct 29, 2020 in Data Analytics by akhtar
 • 38,260 points • 2,105 views
0 votes
1 answer

How to read an excel file in R?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,334 views
0 votes
1 answer

Error in library("xlsx") : there is no package called ‘xlsx’.

Oct 29, 2020 in Data Analytics by akhtar
 • 38,260 points • 4,068 views
0 votes
1 answer

How to read a CSV file in R?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,396 views
0 votes
1 answer

Error in library("XML") : there is no package called ‘XML’

Oct 29, 2020 in Data Analytics by akhtar
 • 38,260 points • 4,276 views
0 votes
1 answer

How to check Available R Packages?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,093 views
0 votes
1 answer

How to create a function in R?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,256 views
0 votes
1 answer

How to create an Array in R?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,339 views
0 votes
1 answer

Error in library(wesanderson) : there is no package called ‘wesanderson’

Oct 28, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,483 views
0 votes
1 answer

Create a matrix in R.

Oct 28, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,161 views
0 votes
1 answer

Error in library(RColorBrewer) : there is no package called ‘RColorBrewer’

Oct 28, 2020 in Data Analytics by akhtar
 • 38,260 points • 3,801 views
0 votes
1 answer

Error in library(plotrix) : there is no package called ‘plotrix’

Oct 28, 2020 in Data Analytics by akhtar
 • 38,260 points • 5,847 views
0 votes
1 answer

Error in library(Metrics) : there is no package called ‘Metrics’

Oct 6, 2020 in Data Analytics by akhtar
 • 38,260 points • 5,641 views
0 votes
1 answer

Error in library(randomForest) : there is no package called ‘randomForest’

Oct 6, 2020 in Data Analytics by akhtar
 • 38,260 points • 12,617 views
0 votes
1 answer

For loop in R programming.

Oct 6, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,422 views
0 votes
1 answer

How to initialize a vector in R?

Oct 6, 2020 in Data Analytics by akhtar
 • 38,260 points • 3,851 views
0 votes
1 answer

How to install R Packages?

Oct 6, 2020 in Data Analytics by akhtar
 • 38,260 points • 1,416 views
0 votes
1 answer

Error in library(data.table) : there is no package called ‘data.table’

Oct 6, 2020 in Data Analytics by akhtar
 • 38,260 points • 4,230 views
0 votes
1 answer

Error in effect_plot(model, pred = "Illiteracy") : could not find function "effect_plot"

Sep 16, 2020 in Data Analytics by akhtar
 • 38,260 points • 4,420 views
0 votes
1 answer

Error in library(plyr) : there is no package called ‘plyr’

Sep 7, 2020 in Data Analytics by akhtar
 • 38,260 points • 8,720 views
0 votes
1 answer

Error: missing value where TRUE/FALSE needed

Aug 23, 2020 in Others by nimarah
 • 120 points • 2,126 views
0 votes
1 answer

How to extract specific columns from a dataframe in R?

Aug 7, 2020 in Data Analytics by akhtar
 • 38,260 points • 2,753 views
0 votes
1 answer

How to remove NA values from a column, and the corresponding values from an adjacent column, in R?

Aug 4, 2020 in Data Analytics by Marcelo
 • 120 points • 3,218 views
+4 votes
0 answers

R programming Error: Error in if (d >= 0) { : missing value where TRUE/FALSE needed

Jun 24, 2020 in Data Analytics by Molly
 • 160 points • 1,709 views
+3 votes
1 answer

Error in library(cowplot) : there is no package called ‘cowplot’

Jun 10, 2020 in Data Analytics by akhtar
 • 38,260 points • 4,601 views
0 votes
1 answer

In library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE, : there is no package called ‘gridExtra’

Jun 10, 2020 in Data Analytics by akhtar
 • 38,260 points • 5,596 views
0 votes
1 answer

Error in ggplot(iris, aes(x = Species, y = Sepal.Length)) : could not find function "ggplot"

Jun 10, 2020 in Data Analytics by akhtar
 • 38,260 points • 3,576 views
+1 vote
0 answers

Error in if (x[i] == y[i]) { : missing value where TRUE/FALSE needed?

May 12, 2020 in Data Analytics by Tanishka
 • 130 points • 2,191 views
Page:

Most popular tags

"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.