Latest questions in Data Analytics

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Motion chart in R

A simple motion scatter chart using the ...READ MORE

Nov 3, 2019 in Data Analytics by anonymous
 • 33,030 points • 764 views
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1 answer

How to get interactive plots in R?

The best packages for creating interactive visualizations ...READ MORE

Nov 2, 2019 in Data Analytics by anonymous
 • 33,030 points • 432 views
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1 answer

How to create a Heatmap in R?

Its very simple. Use heatmap function and ...READ MORE

Nov 3, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 525 views
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1 answer

What is a chi Squared value?

The chi-squared statistic is a single number that tells ...READ MORE

Nov 3, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 939 views
0 votes
1 answer

R chart using plotly

Plot_ly example library(plotly) today <- Sys.Date() tm <- ...READ MORE

Nov 4, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 699 views
0 votes
1 answer

Convert character to integer type - R

Use substring() function to extract value from ...READ MORE

Nov 3, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 9,928 views
0 votes
1 answer

Aggregation of fields vs field value line chart in R

Of course, it can be done. Let ...READ MORE

Nov 3, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 450 views
0 votes
1 answer

How to check row value of one column wrt another column?

Hi ratna, For suppose DF is the DataFrame ...READ MORE

Jul 26, 2019 in Data Analytics by anonymous
 • 621 views
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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
 • 352 views
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1 answer

How to deploy shiny app to shinyapps.io?

There are 2 ways to deploy shiny ...READ MORE

Nov 4, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 863 views
0 votes
1 answer

Add secondary axis as a dual axis in R plot

You can add a secondary axis in ...READ MORE

Nov 4, 2019 in Data Analytics by keerthi
 • 1,793 views
0 votes
0 answers

Not showing map properly

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

Jul 25, 2019 in Data Analytics by lekhana
 • 266 views
0 votes
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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
 • 269 views
0 votes
0 answers

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
 • 325 views
0 votes
0 answers

Calendar - R

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

Jul 25, 2019 in Data Analytics by kriti
 • 424 views
0 votes
1 answer

Duplicate axis for a R plot

Add duplicate axis using dup.axis attribute like ...READ MORE

Nov 4, 2019 in Data Analytics by radha
 • 1,538 views
0 votes
1 answer

Draw lines/plot without dataset - R

Hi @raghav, You can draw specific graphs only ...READ MORE

Jul 24, 2019 in Data Analytics by anonymous
 • 2,147 views
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1 answer

Change the order of multiple legends in ggplot

Hi Radha, You can change the order of ...READ MORE

Jul 24, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 23,181 views
0 votes
1 answer

How to put border for all legends together and separate borders for each legend in ggplot?

Hi Anitha, There are 2 functions used to ...READ MORE

Jul 24, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 4,894 views
0 votes
1 answer

How to convert a continuous variable to discrete variable and vice versa in R?

Discretize function convert a continuous variable into ...READ MORE

Nov 4, 2019 in Data Analytics by rajeev
 • 3,909 views
+1 vote
2 answers

change the color for bars in geom_bar in ggplot

Hi @radha, You can have 2 types of ...READ MORE

Jul 24, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 34,987 views
0 votes
1 answer

Change the order of legend values in a plot in R

@prardhana, Use scale_fill/color/size_discrete/contin....(labels = c()). compare both to see ...READ MORE

Nov 4, 2019 in Data Analytics by payal
 • 1,792 views
0 votes
0 answers

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
 • 567 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
 • 420 views
0 votes
0 answers

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
 • 442 views
0 votes
1 answer

Add custom lines/sentences within ggplot

Use geom_text along with position and text ...READ MORE

Nov 2, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 543 views
0 votes
1 answer

plot a line chart along with point labels in the plot

Follow the below steps: 1. Create a ggplot ...READ MORE

Nov 2, 2019 in Data Analytics by anonymous
 • 33,030 points • 1,298 views
0 votes
1 answer

which to use fill or color to show colors in R plots?

The color attribute is only used for ...READ MORE

Nov 4, 2019 in Data Analytics by komal
 • 1,520 views
0 votes
1 answer

Create a dual axis column/bar chart using ggplot in R

Add position = "stack" in geom_bar() function ...READ MORE

Nov 4, 2019 in Data Analytics by sindhu
 • 4,089 views
0 votes
0 answers

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
 • 367 views
0 votes
0 answers

Warning: Error in UseMethod: no applicable method for 'spread_' applied to an object of class "table" in shiny Apps in R

Warning: Error in UseMethod: no applicable method ...READ MORE

Jul 19, 2019 in Data Analytics by pragyat
 • 1,702 views
0 votes
0 answers

How to install Rcmdr?

How to install Rcmdr in R? READ MORE

Jul 19, 2019 in Data Analytics by nikita
 • 307 views
0 votes
1 answer

Grouping/bining of variables using Rcmdr

@kriti, Select the data model, Go to ...READ MORE

Nov 4, 2019 in Data Analytics by rubini
 • 446 views
0 votes
0 answers

Linear Regression using Rcmdr

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

Jul 19, 2019 in Data Analytics by kriti
 • 338 views
0 votes
0 answers

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
 • 360 views
0 votes
1 answer

Does R programming provide support to execute Curl

You can use the RCurl package and ...READ MORE

Jul 19, 2019 in Data Analytics by Zulaikha
 • 910 points • 708 views
0 votes
1 answer

How to set the width of navlistPanel in Shiny? - R

The widths are the widths of the ...READ MORE

Jun 13, 2020 in Data Analytics by anonymous
 • 2,192 views
0 votes
0 answers

shiny apps authentication

How to add authentication for shiny applications? READ MORE

Jul 17, 2019 in Data Analytics by rithvik
 • 369 views
0 votes
0 answers

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
 • 514 views
+2 votes
1 answer

Error in FUN: cannot coerce type 'closure' to vector of type 'character' [No stack trace available] in R

You missed out " " for variables ...READ MORE

Jul 17, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 16,287 views
+2 votes
1 answer

How to use points?

Mack, please give us your registered email ...READ MORE

Jul 17, 2019 in Data Analytics by Prashanth
 • 180 points • 1,036 views
0 votes
0 answers

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
 • 322 views
0 votes
0 answers

Set up shinyapps account in R

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

Jul 16, 2019 in Data Analytics by Kalyan
 • 295 views
0 votes
0 answers

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
 • 422 views
0 votes
0 answers

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
 • 550 views
0 votes
0 answers

Different Datasets for R

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

Jul 16, 2019 in Data Analytics by rohini
 • 375 views
0 votes
1 answer

How to provide color to ggplot scatter chart depending on field value?

cyl is a continuous value field, so ...READ MORE

Nov 2, 2019 in Data Analytics by anonymous
 • 33,030 points • 647 views
0 votes
0 answers

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
 • 417 views
0 votes
1 answer

How to save ggplots?

Hi you can save plots using ggsave() Code ...READ MORE

Jul 15, 2019 in Data Analytics by anonymous
 • 33,030 points • 754 views
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0 answers

Apply functions in R

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

Jul 15, 2019 in Data Analytics by payal
 • 388 views
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