Re: [R] [I] Re: Installing nloptr in UNIX environ

2014-09-15 Thread pofigster
Thanks - I ended up getting our linux admin to let the server connect to the internet and got it working. Mark Ewing From: ray48 [via R] [mailto:ml-node+s789695n4696884...@n4.nabble.com] Sent: Friday, September 12, 2014 8:51 AM To: Ewing, Mark Subject: [I] Re: Installing nloptr in UNIX environ

[R] Plot table of counts

2008-10-18 Thread pofigster
I have a data set which is comprised of counts, that is, the number of times a mass spectrometer measured a particular mass at a particular time (the rows and columns of the table). Is there a way to make a plot so that it draws a square at the mass/time spot on the graphic if there is a count