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Hello, I am facing a problem in drawing heat map using R. I have a 70X3 matrix and I want to draw a heat map with 1 coloumn on X axis another on Y axis and want to show the value of 3rd coloumn using heat colours. Could you please help me with this . Thank you . Regards, Sumit [[alternative HTML version deleted]]

Hi everybody! I would like to export the results of a test statistic in a *.csv file, but get an error. The code is below. The data are attached as .txt with tab as separator. I tried to get a sample dataset, but for some reason it didn't work, so please excuse the length of the file. I also attached a txt with the output (copy/paste) in case that helps. ---- > library(WRS) >

Hi there, When i do mean(fl[1:20], na.rm=T) sd(fl[1:20], na.rm=T) I get 20 Results, but now I'd like to know from how many numbers my mean and sd are calculated. How to I use the length() for this, or is this possible? Because there are missing values in some, but not in all columns. So there should be a different count of numbers. Thanks, Martin -- Ihr Partner f?r Webdesign,

Hi, Does anyone know how to add minutes (up to 100 min) to a 24 hour time, to create a new 24 hour time? I can't seem to find any documentation or examples explaining how to do this. The variables of interest are 'ARRIVE','WAIT', and 'DEPART' in the attached partial dataframe. I want 'DEPART' to be the "sum" of 'ARRIVE' and 'WAIT' in

Good morning. I wish to plot two data on the same axis. I tried plot(x,y, type = "l") for the first and tried to use lines or points(x,y, lty = 2, col = 4) to add or plot the second data on alongside the first. However, what I got was not encouraging. I have attached the two data and would be pleased if anybody could be of help. Thank you Best regards Ogbos -------------- next part

Hi list, I want to try Gibbs sampling as a method of estimating a markov-switching model of a mean-deviating, pth-order autoregressive process with time varying transition probabilities via R and am using a code originally written by another person; I attach the useful pdf document explaining the code. When I run the code, I get an error message: Error in if (r < vQ[i]) { : missing value

Hello R users, I spent most of my workday yesterday trying unsuccessfully to write code that will perform a series of calculations on my dataframe (partial copy is attached). What I need to do is multiply the 24 hr time in the 'DEPART' column by the time (in the 'TRAVEL' column (travel time in minutes), and store this result in the 'ARRIVE' column for the following