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Hi, Is the number of lines that can be displayed in R GUI limited? When I do a Fourier Tranform of 4000 data points, I can only see the last 300 or so of it. I need to see all...

Hello, I need to learn to use r-software for my PhD research project involving long timelines of radon radiation variations. I am using windows. I am currently discouraged by the use of r. I cannot figure out how to...

Hi everybody, I really appeciate the help you have given me. I am getting around R comfortably now and am able to import research project data, do mathematical analysis of the data and produce graphs. My PhD project is going...

Dear all, Before I can get into serious Fourier analysis of Radon time-series I am practising with 24hour and 24.8hour sinusoids to assist with my interpretation of signals ittributed to tidal input to Radon time series. I am...

Thank you very much, everybody. The scale of responses of depth of guidance is overwhelming. All this will help me to become an expert in no time! I have a while yet as I am still collecting data for my...

Hi Mark, Thank you for your reply. There is one link I haven't come across, the last one. I have seen them but I couldn't find where 'how to start R' is explained for Windows platforms. I will...

Hi Mark, Thank you for the reply. I meant the command prompts to start an R file. To be followed on by importint data I can then use to practise the software with. The installation did put an icon on...

Well, I would like to thank you all for your assisstance. I am now progressing and detecting tidal signals in my radon time series. I really appreciate this. I am not stuck with research now. Rthoughts wrote: > > EDIT: to assist...

EDIT: to assist you to assist me in turn, for which I am grateful, more detail than the below needs to be provided. I open tables and view them using Rcmdr so they become active datasets. I am assuming that...

Hi, I have more questions about the fft. The application in Excel is very limited. In Excel I can adjust graphs and calibrate the x and y-axis. The input and process, however, is limited compared to R. With a...

Hi, I have more questions about the fft. The application in Excel is very limited. In Excel I can adjust graphs and calibrate the x and y-axis. The input and process, however, is limited compared to R. With a...

HI, Thanks for your help previously. I can go around R and scilab now, except import my research data. This is an example dataset (below) of radon radiation levels. How can I import this txt file using Rcmdr? How do...