Author

Topic: Looking for Someone Skilled in R (Read 683 times)

donator
Activity: 2058
Merit: 1007
Poor impulse control.
April 23, 2013, 08:26:34 AM
#8
Well, I'm probably no use to you then, sorry. Maybe try the R mailing list or stackexchange, or if you really get stuck there might be some way to do whatever MySQL queries you wanted from within R, or calling by calling R scripts if you need it to be interactive or running on a cronjob or something.

Good luck!
hero member
Activity: 490
Merit: 500
April 23, 2013, 08:14:17 AM
#7
Just a little bit - but would prefer MySQL as I can access it from another system.
donator
Activity: 2058
Merit: 1007
Poor impulse control.
April 23, 2013, 08:12:50 AM
#6
Exactly right.  Probably real simple for someone that has used the MysQl package before.  Issue is the data structure - just not quite sure how to figure it out.  Instead of plotting (as that article does), I want to store the data.

I guess you've used R before and that saving it as a .csv or a tab delimited file is no help to you?
hero member
Activity: 490
Merit: 500
April 23, 2013, 08:11:34 AM
#5
Exactly right.  Probably real simple for someone that has used the MysQl package before.  Issue is the data structure - just not quite sure how to figure it out.  Instead of plotting (as that article does), I want to store the data.
donator
Activity: 2058
Merit: 1007
Poor impulse control.
April 23, 2013, 08:09:53 AM
#4
Great link! I'll have to try package:sentiment and mine a few books.

What help do you need, exactly?

Storing the results in MySQL (using http://cran.r-project.org/web/packages/RMySQL/index.html).  Probably real simple, just having an issue with the structure of the data into a table).

Sorry, never needed to use MySQL and R - I just use dataframes, lists, matrices and multidimensional arrays. I guess you're using MySQL so you can query it using other software?
hero member
Activity: 490
Merit: 500
April 23, 2013, 08:00:27 AM
#3
Great link! I'll have to try package:sentiment and mine a few books.

What help do you need, exactly?

Storing the results in MySQL (using http://cran.r-project.org/web/packages/RMySQL/index.html).  Probably real simple, just having an issue with the structure of the data into a table).
donator
Activity: 2058
Merit: 1007
Poor impulse control.
April 23, 2013, 07:43:11 AM
#2
Great link! I'll have to try package:sentiment and mine a few books.

What help do you need, exactly?
hero member
Activity: 490
Merit: 500
April 23, 2013, 07:39:30 AM
#1
I am trying to alter an R script that does sentiment analysis to store the summarized results in MySQL (located here - https://sites.google.com/site/miningtwitter/questions/sentiment/sentiment).  Anyone willing to help out for a few satoshis?
Jump to: