Trending questions in Data Analytics

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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
 • 1,299 views
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How to add color legend for box plots in R?

How to add color legend for box ...READ MORE

Jul 4, 2019 in Data Analytics by keerthi
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Combine shiny with rmarkdown

How to combine shiny render functions with ...READ MORE

Jul 31, 2019 in Data Analytics by avinash
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Kmeans Clusters - R plot

Hi, can someone help me visualize the ...READ MORE

Aug 1, 2019 in Data Analytics by rajeev
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Knit output Options for rmarkdown script

What are the options that can be ...READ MORE

Jul 31, 2019 in Data Analytics by kriti
 • 922 views
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RMarkdown - Multiple tabs

How to define multiple tabs in rmarkdown ...READ MORE

Aug 1, 2019 in Data Analytics by anonymous
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how to hide and show legends for different geom_plots* in a single ggplot?

how to hide and show legends for ...READ MORE

Jul 23, 2019 in Data Analytics by karthick
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RMarkdown Text Formating

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

Jul 31, 2019 in Data Analytics by anonymous
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Any suggestions on how to perform multivariate analysis of fields in R using plots?

Any suggestions on how to perform multivariate ...READ MORE

Jul 22, 2019 in Data Analytics by sindhu
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Axis does not start from bottom of the plot

Hi, im trying to create a custom ...READ MORE

Jul 25, 2019 in Data Analytics by samira
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How to filter only those rows with a condition in R?

Write R code as below temp = data ...READ MORE

Jul 15, 2019 in Data Analytics by anonymous
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Calendar - R

HI, can you help me to create ...READ MORE

Jul 25, 2019 in Data Analytics by kriti
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How to install Rcmdr?

How to install Rcmdr in R? READ MORE

Jul 19, 2019 in Data Analytics by nikita
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Arrange the order of axis elements in ggplot

How to arrange the order of axis ...READ MORE

Jul 17, 2019 in Data Analytics by likitha
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Not showing map properly

Hi, im using World.cities dataset to show ...READ MORE

Jul 25, 2019 in Data Analytics by lekhana
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Edit date values in ggplot line chart -R

Hi, I want to edit the data ...READ MORE

Jul 25, 2019 in Data Analytics by rekha
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Error in .External.graphics - R

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

Jul 8, 2019 in Data Analytics by sindhu
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% of nulls for each column in the dataset - R

Use code as below -  lapply(air,function(x) { length(which(is ...READ MORE

Jul 4, 2019 in Data Analytics by anonymous
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Show map Visualizations - R

How to use default map datasets to ...READ MORE

Jul 25, 2019 in Data Analytics by priya
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Different Datasets for R

Hi. Im new to R, Can you ...READ MORE

Jul 16, 2019 in Data Analytics by rohini
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Check type of input taken through textInput in shiny app

How to Check type of input taken ...READ MORE

Jul 16, 2019 in Data Analytics by rubini
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Color attribute values in plot - R

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

Jul 12, 2019 in Data Analytics by keerthi
 • 1,242 views
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How to fit different elements in a single row or column with varying width of plot or object in shiny application?

How to fit different elements in a ...READ MORE

Jul 16, 2019 in Data Analytics by poorna
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How to store r output that contains both text and tables using render* Functions?

How to store r output that contains ...READ MORE

Jul 19, 2019 in Data Analytics by pragyat
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How to trigger an action after clicking on a button? - R

Hi, i want to show the updated ...READ MORE

Jul 16, 2019 in Data Analytics by dhruv
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Linear Regression using Rcmdr

Hi, How to do Linear Regression using ...READ MORE

Jul 19, 2019 in Data Analytics by kriti
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shiny apps authentication

How to add authentication for shiny applications? READ MORE

Jul 17, 2019 in Data Analytics by rithvik
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How to normalize values in fields to show in plots in R?

Hi, I use a dataset called airquality ...READ MORE

Jul 9, 2019 in Data Analytics by sindhu
 • 1,327 views
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1 answer

How do I ignore errors in R

With the try function you can handle errors to ...READ MORE

Nov 6, 2018 in Data Analytics by Kalgi
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Give output variable as input to another vaiable in shiny app

Can i send the output stored in ...READ MORE

Jul 16, 2019 in Data Analytics by rubini
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1 answer

How to run R code using JAVA program?

You're trying to call an external application. ...READ MORE

Mar 12, 2019 in Data Analytics by Sophie may
 • 10,620 points • 6,360 views
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Summary of fields after group by a field.

How to summarize fields wIth respect to ...READ MORE

Jul 19, 2019 in Data Analytics by nitya
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How to show CLUSTERS AFTER USING Kmeans(data,n) in R?

Hi, I'm new to R. I used ...READ MORE

Jul 12, 2019 in Data Analytics by prakash
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Apply functions in R

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

Jul 15, 2019 in Data Analytics by payal
 • 910 views
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1 answer

Error saying " cannot open the connection" when trying to install a package in R

Try install.packages(“package_name”, repos="http://cr ...READ MORE

Nov 26, 2018 in Data Analytics by Maverick
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1 answer

Read data from various csv and store it in one dataframe

Use rbind() to join both data frames ...READ MORE

Jul 4, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,360 views
+1 vote
1 answer

Change font size of valueBox - shiny R

Try writing your valueBox with this syntax: valueBox( ...READ MORE

Dec 4, 2018 in Data Analytics by Haseeb
 • 10,415 views
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1 answer

Replace columns containing row id into a constant value - R

Create a vector of the list of ...READ MORE

Jul 4, 2019 in Data Analytics by Cherukuri
 • 33,050 points • 1,359 views
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1 answer

R programming: Data Categorization

Try this: wineData$taste <- NA ...READ MORE

Jun 28, 2019 in Data Analytics by Zulaikha
 • 910 points • 1,533 views
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Show different shapes wrt a field in a scatter chart in R

Hi, I'm new to R. I want ...READ MORE

Jul 12, 2019 in Data Analytics by lydia
 • 965 views
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How to add custom labels to charts in R?

How to add custom labels to charts ...READ MORE

Jul 4, 2019 in Data Analytics by Prerana
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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
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Set up shinyapps account in R

Procedure to Set up shinyapps.io account in ...READ MORE

Jul 16, 2019 in Data Analytics by Kalyan
 • 766 views
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How to change the datatype of any field in an external dataset in R?

Hi Anand, Try as below - class(dataset/dataframe$col_name) <- ...READ MORE

Jun 28, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,538 views
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2 answers

R Package installed or not

To see all installed packages in system ...READ MORE

Jun 27, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,505 views
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dplyr R - Pipelining

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

Jul 12, 2019 in Data Analytics by riya
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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
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Joining 2 vectors into 1 variable - R

A small trick that you can do ...READ MORE

Jul 4, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,203 views
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1 answer

substring of last N characters in R

Use below code -  If the elements within ...READ MORE

Jul 4, 2019 in Data Analytics by anonymous
 • 33,050 points • 1,260 views
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How to install KMggplot2 Plugin for Rcmdr in R?

How to install KMggplot2 Plugin for Rcmdr ...READ MORE

Jul 8, 2019 in Data Analytics by nithin
 • 988 views
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