Thank you Hiram. Best Regards,
Diego El día 19 de marzo de 2012 16:41, Hiram Clawson <[email protected]> escribió: > There is a program in the kent source tree named: ave > It can calculate statistics on arbitrarily large data sets. > If you have a spreadsheet that can handle 3 billion+ data points, > you can use that. > > The units of any particular data file depend upon what the > measurement is. Look at the description pages for any particular > track in question to see what is being measured and what the > measurements mean. > > Good luck with your research. > > ----- Original Message ----- > From: "Diego Pereira" <[email protected]> > To: "Hiram Clawson" <[email protected]> > Cc: [email protected], "Angie Hinrichs" <[email protected]> > Sent: Monday, March 19, 2012 2:13:49 PM > Subject: Re: [Genome] Format request > > Thank you Hiram, > > For statistical analyses purposes, > What units use the value column of the data point files? > How can I obtain the mean and standard deviation for them? > > All the best, > > Diego > > > El día 19 de marzo de 2012 15:57, Hiram Clawson <[email protected]> escribió: >> No it does not. >> >> >> Diego Pereira wrote: >>> >>> Good afternoon Hiram, >>> >>> Let me rephrase my question. >>> >>> Does the MySQL database contain all the information needed for working >>> with statistics? >>> >>> All the best, >>> >>> Diego >>> >>> >>> >>> >>> El día 19 de marzo de 2012 09:09, Hiram Clawson <[email protected]> >>> escribió: >>>> >>>> Good Morning Diego: >>>> >>>> There are several ways to construct graphs and data for graphs, please >>>> note: >>>> >>>> >>>> http://genomewiki.ucsc.edu/index.php/Selecting_a_graphing_track_data_format >>>> >>>> The files could be useful for your research when you understand >>>> their limitations and features. >>>> >>>> --Hiram >>>> >>>> ----- Original Message ----- >>>> From: "Diego Pereira" <[email protected]> >>>> Cc: "Hiram Clawson" >>>> Sent: Sunday, March 18, 2012 10:59:12 PM >>>> Subject: Re: [Genome] Format request >>>> >>>> Dear Angie and Hiram, >>>> Fist of all please accept my apologies for keep asking about this, but >>>> I'm still confused. >>>> According to the table browser information, data points are used for >>>> creating a graph: >>>> >>>> data points - the data points that make up a graph (aka wiggle) track. >>>> >>>> So, if I don't need to create a graph, are still those files useful >>>> for my research? >>>> I mean, do they contribute relevant data in any way that is not >>>> contained in the MySQL tables? >>>> >>>> All the best and again please excuse me for bothering you with this. >>>> >>>> Diego >>> >>> >> _______________________________________________ Genome maillist - [email protected] https://lists.soe.ucsc.edu/mailman/listinfo/genome
