[R] Line similarity

2013-04-30 Thread Satsangi, Vivek (GE Capital)
Folks, This is probably a help me google this properly, please-type of question. In TIBCO Spotfire, there is a procedure called line similarity. I use this to determine which observations show a growing, stable or declining pattern... sort of like a

Re: [R] Line similarity

2013-04-30 Thread William Dunlap
-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of Satsangi, Vivek (GE Capital) Sent: Tuesday, April 30, 2013 12:57 PM To: r-help@r-project.org Subject: [R] Line similarity Folks, This is probably a help me google this properly, please-type of question

Re: [R] Line similarity

2013-04-30 Thread Bert Gunter
1. Read an Introduction to R or other R tutorial to learn how R works. 2. You apparently wish to apply a function, f, to each row of a data frame or matrix to classify it as growing, declining, etc. Only you know what that function should look like. Write it. 3. Apply it using ?apply or perhaps

Re: [R] Line similarity

2013-04-30 Thread arun
...@ge.com To: r-help@r-project.org r-help@r-project.org Cc: Sent: Tuesday, April 30, 2013 3:57 PM Subject: [R] Line similarity Folks,                 This is probably a help me google this properly, please-type of question.                 In TIBCO Spotfire, there is a procedure called line