Re: [R] R help needed

[Marc Schwartz]

> On Jun 23, 2016, at 9:50 AM, Sana Fatima  wrote:
> 
> Hello everyone,
> I am trying to create an shiny app that could be used for ~ 700 different
> user names and passwords. Each username and password would lead to a
> different set of data being pulled in, however the tabs and fields with in
> the app will be the same. Just that different username would display
> different data.I have the basic app running but would appreciate help with
> the program for the login/password part.
> 
> I have tried incorporating the example code(
> http://shiny.rstudio.com/articles/permissions.html) to my program ( see
> portion of my code below). However, when I ran the app, it gives me a blank
> screen for this tab. This is because the user = NULL but i don't get an
> option to enter the username and password information. Where and how do we
> get the login form at the beginning of the application? Is there a way to
> have the login in form and the application linked together so that when the
> application is run it automatically takes u to the login page where user
> can enter their info and see the info accordingly. Would really appreciate
> your help on this. Thanks in advance



> -- 
> Syeda Sana Fatima


Hi,

Shiny is a third party application that has its own dedicated support vehicles 
at:

  http://shiny.rstudio.com/help/

You should leverage those resources, as it is off-topic for R-Help.

Regards,

Marc Schwartz

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Re: [R] R help needed

[Simon Blomberg]

Try:

dat - read.table(/Users/kamleshkumar/Desktop/DS1.txt, header=TRUE)

Please also read the F documentation. The use of read.table is in An
Introduction to R for example.

Simon.

On Wed, 2008-05-21 at 08:13 +0200, Kamlesh Kumar wrote:
 Dear Sir/Madam,
  I have tried to upload data in R but it showing some error
   in command window. It's should be noted that I am using Mac version of
   R. I am using Mac-text for writing my data. I am getting following
   message on the command window.
 
source(/Users/kamleshkumar/Desktop/DS1.txt)
   Error in source(/Users/kamleshkumar/Desktop/DS1.txt) :
 /Users/kamleshkumar/Desktop/DS1.txt: unexpected symbol at
   1: x y
 I am attaching the the DS1.txt file also with this mail.
   Please go through it and guide me about this. I am waiting for a reply
   from your side. Thanking you.
   Yours Sincerely,
   Kamlesh Kumar
 
 
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Simon Blomberg, BSc (Hons), PhD, MAppStat. 
Lecturer and Consultant Statistician 
Faculty of Biological and Chemical Sciences 
The University of Queensland 
St. Lucia Queensland 4072 
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