Recent questions tagged data-science

+3 votes
1 answer

Predict weight and height of a person based on his nationality in R

Dec 12, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,066 views
+5 votes
2 answers

Predict weight when height is given using linear regression in R

Dec 12, 2018 in Data Analytics by Ali
 • 11,360 points • 6,994 views
+1 vote
1 answer

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

Dec 11, 2018 in Data Analytics by Ali
 • 11,360 points • 858 views
+2 votes
2 answers

Change data type of one column in R

Dec 11, 2018 in Data Analytics by Ali
 • 11,360 points • 122,335 views
0 votes
1 answer

Can rows be converted into columns in R?

Dec 11, 2018 in Data Analytics by Ali
 • 11,360 points • 488 views
0 votes
1 answer

Select table name and corresponding columns frim the sql file - R

Dec 11, 2018 in Data Analytics by Ali
 • 11,360 points • 821 views
0 votes
1 answer

What is the difference between R and SPSS?

Dec 11, 2018 in Data Analytics by Ali
 • 11,360 points • 1,319 views
+1 vote
1 answer

R - Fitting polynomials to data

Dec 11, 2018 in Data Analytics by Ali
 • 11,360 points • 562 views
+2 votes
1 answer

Error saying object not found in R

Dec 11, 2018 in Data Analytics by Ali
 • 11,360 points • 6,388 views
+1 vote
1 answer

I’m a noob to R and I’m supposed to printing all even numbers from 1 to 100. Can somebody help me with it?

Dec 11, 2018 in Data Analytics by Ali
 • 11,360 points • 850 views
+5 votes
0 answers

"Error in tagAssert: argument "body" is missing, with no default" when trying to create a dashboard using shiny R

Dec 11, 2018 in Data Analytics by Ali
 • 11,360 points • 2,253 views
+1 vote
1 answer

Building a Time series prediction model on web login timestamp

Dec 7, 2018 in Data Analytics by Shubham
 • 13,490 points • 1,742 views
+1 vote
1 answer

How to add grid in ggsurvplot without changing theme in R?

Dec 7, 2018 in Data Analytics by Ali
 • 11,360 points • 1,750 views
0 votes
1 answer

How do I modify the background grid in ggplot?

Dec 7, 2018 in Data Analytics by Ali
 • 11,360 points • 988 views
0 votes
1 answer

Loop to automate the plotting process in R

Dec 6, 2018 in Data Analytics by Ali
 • 11,360 points • 1,705 views
0 votes
1 answer

How to color geom_bar by y-axis values?

Dec 6, 2018 in Data Analytics by Ali
 • 11,360 points • 1,326 views
+1 vote
1 answer

How to plot pixels in R?

Dec 6, 2018 in Data Analytics by Ali
 • 11,360 points • 1,467 views
+1 vote
1 answer

Installing JQ on Mac by command-line

Dec 6, 2018 in Data Analytics by Upasana
 • 8,620 points • 6,330 views
0 votes
1 answer

How can I reactively add actionButtons to the tableOutput?

Dec 6, 2018 in Data Analytics by Ali
 • 11,360 points • 1,213 views
0 votes
1 answer

Unable to move table rows in shiny r

Dec 6, 2018 in Data Analytics by Ali
 • 11,360 points • 1,092 views
+1 vote
1 answer

Error when trying to execute something reactive on shiny R

Dec 6, 2018 in Data Analytics by Ali
 • 11,360 points • 2,472 views
0 votes
1 answer

Caret and Shiny R giving error

Dec 5, 2018 in Data Analytics by Ali
 • 11,360 points • 1,356 views
+7 votes
4 answers

How can I include javascript code into my shiny R dashboard?

Dec 5, 2018 in Data Analytics by Ali
 • 11,360 points • 6,604 views
0 votes
1 answer

Error in shiny R "Warning: Error in read.table: 'file' must be a character string or connection"

Dec 5, 2018 in Data Analytics by Ali
 • 11,360 points • 5,119 views
0 votes
1 answer

Add radio buttons on shiny R dashboard

Dec 5, 2018 in Data Analytics by Ali
 • 11,360 points • 3,582 views
0 votes
1 answer

Dynamically select element from a list and work with it - Shiny R

Dec 5, 2018 in Data Analytics by Ali
 • 11,360 points • 3,789 views
0 votes
1 answer

How do I save plots made using shiny R?

Dec 5, 2018 in Data Analytics by Ali
 • 11,360 points • 2,804 views
+1 vote
1 answer

How to add videos in a shiny R dashboard?

Dec 4, 2018 in Data Analytics by Ali
 • 11,360 points • 4,107 views
+1 vote
1 answer

Change font size of valueBox - shiny R

Dec 4, 2018 in Data Analytics by Ali
 • 11,360 points • 9,355 views
0 votes
1 answer

How to reduce the height of valueBox in shiny R?

Dec 4, 2018 in Data Analytics by Ali
 • 11,360 points • 4,081 views
0 votes
1 answer

How do you change the color of the sliderInput - shiny r

Dec 4, 2018 in Data Analytics by Ali
 • 11,360 points • 2,910 views
+2 votes
2 answers

What are the tools one can use for analysis of machine generated data?

Dec 3, 2018 in Others by Nitesh
 • 3,080 points • 1,217 views
+4 votes
3 answers

Issue with dynamic messages when creating a dashboard using shiny R

Dec 3, 2018 in Data Analytics by Ali
 • 11,360 points • 2,991 views
0 votes
1 answer

issue with dashboardSidebar function using shiny R

Nov 30, 2018 in Data Analytics by Ali
 • 11,360 points • 621 views
0 votes
1 answer

How do I add Icons to my messages on my dashboard which I’m creating using shiny r?

Nov 30, 2018 in Data Analytics by Ali
 • 11,360 points • 888 views
0 votes
1 answer

How do I get notifications on my dashboard using shiny R?

Nov 30, 2018 in Data Analytics by Ali
 • 11,360 points • 752 views
+1 vote
1 answer

problem with tabitems in shiny R

Nov 30, 2018 in Data Analytics by Ali
 • 11,360 points • 1,918 views
0 votes
1 answer

Error saying "ERROR: Expected tag to be of type header" while creating a dashboard using shiny R

Nov 30, 2018 in Data Analytics by Ali
 • 11,360 points • 4,623 views
0 votes
1 answer

Error saying 'shinyServer(function(input,output){ output`$histogram`" while creating dashboard using shiny R

Nov 30, 2018 in Data Analytics by Ali
 • 11,360 points • 1,494 views
0 votes
1 answer

Unable to see histogram even though its been created without any errors in shiny R

Nov 30, 2018 in Data Analytics by Ali
 • 11,360 points • 966 views
0 votes
1 answer

What is shiny R?

Nov 29, 2018 in Data Analytics by Ali
 • 11,360 points • 839 views
0 votes
1 answer

Error saying "ERROR: unused argument (menuItem("Amazon-web-service"))"

Nov 29, 2018 in Data Analytics by Ali
 • 11,360 points • 1,287 views
+1 vote
1 answer

Error saying "ERROR: Error sourcing C:\Users\ali\AppData\Local\Temp\Rtmp8iTRBM\file54f8276958b3"

Nov 29, 2018 in Data Analytics by Ali
 • 11,360 points • 6,378 views
0 votes
1 answer

Error saying "Error in parse(file, keep.source = FALSE, srcfile = src, encoding = enc) : " in shiny R

Nov 29, 2018 in Data Analytics by Ali
 • 11,360 points • 6,695 views
0 votes
1 answer

Error saying "ERROR: could not find function "dashboardsidebar"" when trying to create dashboard on shiny R

Nov 29, 2018 in Data Analytics by Ali
 • 11,360 points • 1,151 views
+1 vote
1 answer

Error saying "could not find function dashboardPage" in shiny R

Nov 29, 2018 in Data Analytics by Ali
 • 11,360 points • 3,707 views
+1 vote
1 answer

Error saying "could not find function "shinyUI"" in shiny R

Nov 28, 2018 in Data Analytics by Ali
 • 11,360 points • 2,651 views
0 votes
2 answers

How to arrange a data set in ascending order based on a variable?

Nov 27, 2018 in Data Analytics by Ali
 • 11,360 points • 1,117 views
0 votes
1 answer

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

Nov 26, 2018 in Data Analytics by Ali
 • 11,360 points • 9,226 views
+6 votes
3 answers

"Error: '\U' used without hex digits in character string starting ""C:\U"" when trying to read a csv file in R

Nov 26, 2018 in Data Analytics by Ali
 • 11,360 points • 45,092 views
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