Hello all and thank you, I will try to make this as clear as I can. I have a matrix, at the top of the matrix are 4 time points, the first col describes the sample, then under each time point I have the intensity values of that sample. So : Samples 0 10 30 120 <- time A 200 300 400 1000 <- data B 100 400 200 100 C 500 400 200 1000 ^ | samples I would like to plot these however, all I get is a very messed up plot. It may be due to the size of the matrix, it is 7746 rows long. But I thought for R that shouldn't make a difference. Cheers, Paul Research Technician Mass Spectrometry ? o The ? / o Scripps ? \ ? o Research ? / o Institute
Hello all and thank you, I will try to make this as clear as I can. I have a matrix, at the top of the matrix are 4 time points, the first col describes the sample, then under each time point I have the intensity values of that sample. So : Samples 0 10 30 120 <- time A 200 300 400 1000 <- data B 100 400 200 100 C 500 400 200 1000 ^ | samples I would like to plot these however, all I get is a very messed up plot. It may be due to the size of the matrix, it is 7746 rows long. But I thought for R that shouldn't make a difference. Cheers, Paul Research Technician Mass Spectrometry ? o The ? / o Scripps ? \ ? o Research ? / o Institute
Hello all and thank you, I will try to make this as clear as I can. I have a matrix, at the top of the matrix are 4 time points, the first col describes the sample, then under each time point I have the intensity values of that sample. So : Samples 0 10 30 120 <- time A 200 300 400 1000 <- data B 100 400 200 100 C 500 400 200 1000 ^ | samples I would like to plot these however, all I get is a very messed up plot. It may be due to the size of the matrix, it is 7746 rows long. But I thought for R that shouldn't make a difference. Cheers, Paul
Hello all and thank you, I will try to make this as clear as I can. I have a matrix, at the top of the matrix are 4 time points, the first col describes the sample, then under each time point I have the intensity values of that sample. So : Samples 0 10 30 120 <- time A 200 300 400 1000 <- data B 100 400 200 100 C 500 400 200 1000 ^ | samples I would like to plot these however, all I get is a very messed up plot. It may be due to the size of the matrix, it is 7746 rows long. But I thought for R that shouldn't make a difference. Cheers, Paul
Hello all and thank you, I will try to make this as clear as I can. I have a matrix, at the top of the matrix are 4 time points, the first col describes the sample, then under each time point I have the intensity values of that sample. So : Samples 0 10 30 120 <- time A 200 300 400 1000 <- data B 100 400 200 100 C 500 400 200 1000 ^ | samples I would like to plot these however, all I get is a very messed up plot. It may be due to the size of the matrix, it is 7746 rows long. But I thought for R that shouldn't make a difference. Cheers, Paul
Hello all and thank you, I will try to make this as clear as I can. I have a matrix, at the top of the matrix are 4 time points, the first col describes the sample, then under each time point I have the intensity values of that sample. So : Samples 0 10 30 120 <- time A 200 300 400 1000 <- data B 100 400 200 100 C 500 400 200 1000 ^ | samples I would like to plot these however, all I get is a very messed up plot. It may be due to the size of the matrix, it is 7746 rows long. But I thought for R that shouldn't make a difference. Cheers, Paul
Hello all and thank you, I will try to make this as clear as I can. I have a matrix, at the top of the matrix are 4 time points, the first col describes the sample, then under each time point I have the intensity values of that sample. So : Samples 0 10 30 120 <- time A 200 300 400 1000 <- data B 100 400 200 100 C 500 400 200 1000 ^ | samples I would like to plot these however, all I get is a very messed up plot. It may be due to the size of the matrix, it is 7746 rows long. But I thought for R that shouldn't make a difference. Cheers, Paul
Opps thanks sorry, So I was just using plot(data) # where data was the matrix I would like it if the plots had time along the bottom and intensity up the y axis. Intensity is just a value, if you want intensity is the number of molecules hitting the detector per millisecond pb -----Original Message----- From: jim holtman [mailto:jholtman at gmail.com] Sent: Monday, August 28, 2006 4:02 PM To: H. Paul Benton Subject: Re: [R] Time plots You need to show the commands that you were using to generate your plot. What do you want the plot to look like? What is the intensity value supposed to be? On 8/28/06, H. Paul Benton <hpbenton at scripps.edu> wrote:> Hello all and thank you, > > I will try to make this as clear as I can. I have a matrix, at the > top of the matrix are 4 time points, the first col describes the sample, > then under each time point I have the intensity values of that sample. > So : > Samples 0 10 30 120 <- time > A 200 300 400 1000 <- data > B 100 400 200 100 > C 500 400 200 1000 > ^ > | samples > > I would like to plot these however, all I get is a very messed up plot. It > may be due to the size of the matrix, it is 7746 rows long. But I thought > for R that shouldn't make a difference. > > Cheers, > > Paul > > > Research Technician > Mass Spectrometry > o The > / > o Scripps > \ > o Research > / > o Institute > > ______________________________________________ > R-help at stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guidehttp://www.R-project.org/posting-guide.html> and provide commented, minimal, self-contained, reproducible code. >-- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem you are trying to solve?