Recent questions tagged r-programming

0 votes
0 answers

Error while using Random Forest.

Dec 1, 2021 in Machine Learning by Khan
 • 120 points • 379 views
0 votes
1 answer

Error message because of quotation mark

Nov 30, 2020 in Machine Learning by anonymous
 • 120 points • 404 views
0 votes
1 answer

How to create a pirate plot in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 1,451 views
0 votes
1 answer

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

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 711 views
0 votes
1 answer

How to sort data according to column values in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 506 views
0 votes
1 answer

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

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 580 views
0 votes
1 answer

How can I print to stdout in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 6,624 views
0 votes
1 answer

How to remove an element from a list in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 4,113 views
0 votes
1 answer

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

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 1,015 views
0 votes
1 answer

How to create the Scatterplot in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 482 views
0 votes
1 answer

How to create a line chart in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 837 views
0 votes
1 answer

How to create a histogram in R?

Oct 30, 2020 in Data Analytics by MD
 • 95,440 points • 833 views
0 votes
1 answer

Draw boxplot with notch in R.

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 1,264 views
0 votes
1 answer

How to create the Boxplot in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 518 views
0 votes
1 answer

Create a bar chart with groups of bars and stacks.

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 763 views
0 votes
1 answer

How to add title in the barplot in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 1,560 views
0 votes
1 answer

How to create a barplot in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 565 views
0 votes
1 answer

Create 3D Pie Chart in R.

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 3,213 views
0 votes
1 answer

How to create a pie chart in R?

Oct 30, 2020 in Data Analytics by akhtar
 • 38,240 points • 619 views
0 votes
1 answer

How to insert Data into the MySQL Tables using R?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,240 points • 2,662 views
0 votes
1 answer

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

Oct 29, 2020 in Data Analytics by akhtar
 • 38,240 points • 2,257 views
0 votes
1 answer

How to connect R to MySql?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,240 points • 540 views
0 votes
1 answer

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

Oct 29, 2020 in Data Analytics by akhtar
 • 38,240 points • 1,243 views
0 votes
1 answer

How to read an excel file in R?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,240 points • 430 views
0 votes
1 answer

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

Oct 29, 2020 in Data Analytics by akhtar
 • 38,240 points • 2,508 views
0 votes
1 answer

How to read a CSV file in R?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,240 points • 526 views
0 votes
1 answer

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

Oct 29, 2020 in Data Analytics by akhtar
 • 38,240 points • 2,784 views
0 votes
1 answer

How to check Available R Packages?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,240 points • 446 views
0 votes
1 answer

How to create a function in R?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,240 points • 491 views
0 votes
1 answer

How to create an Array in R?

Oct 29, 2020 in Data Analytics by akhtar
 • 38,240 points • 483 views
0 votes
1 answer

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

Oct 28, 2020 in Data Analytics by akhtar
 • 38,240 points • 775 views
0 votes
1 answer

Create a matrix in R.

Oct 28, 2020 in Data Analytics by akhtar
 • 38,240 points • 435 views
0 votes
1 answer

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

Oct 28, 2020 in Data Analytics by akhtar
 • 38,240 points • 2,180 views
0 votes
1 answer

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

Oct 28, 2020 in Data Analytics by akhtar
 • 38,240 points • 4,273 views
0 votes
1 answer

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

Oct 6, 2020 in Data Analytics by akhtar
 • 38,240 points • 3,887 views
0 votes
1 answer

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

Oct 6, 2020 in Data Analytics by akhtar
 • 38,240 points • 10,197 views
0 votes
1 answer

For loop in R programming.

Oct 6, 2020 in Data Analytics by akhtar
 • 38,240 points • 535 views
0 votes
1 answer

How to initialize a vector in R?

Oct 6, 2020 in Data Analytics by akhtar
 • 38,240 points • 3,002 views
0 votes
1 answer

How to install R Packages?

Oct 6, 2020 in Data Analytics by akhtar
 • 38,240 points • 527 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
 • 38,240 points • 2,722 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
 • 38,240 points • 3,019 views
0 votes
1 answer

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

Sep 7, 2020 in Data Analytics by akhtar
 • 38,240 points • 6,900 views
0 votes
1 answer

Error: missing value where TRUE/FALSE needed

Aug 23, 2020 in Others by nimarah
 • 120 points • 1,214 views
0 votes
1 answer

How to extract specific columns from a dataframe in R?

Aug 7, 2020 in Data Analytics by akhtar
 • 38,240 points • 1,738 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 • 2,024 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 • 886 views
+3 votes
1 answer

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

Jun 10, 2020 in Data Analytics by akhtar
 • 38,240 points • 2,956 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
 • 38,240 points • 4,431 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
 • 38,240 points • 2,194 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 • 1,356 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.