Dear [R] people Could you please help with following data transformation. Any suggestions, hints, references and even guessing on performing any of the following steps are highly appreciated. Those transformations are crucial for my work.
(n_, _n, j_, k_ signify numbers) SOURCE DATA: id cycle1 cycle2 cycle3 … cycle_n 1 c c c c 1 m m m m 1 f f f f 2 m m m NA 2 f f f NA 2 c c c NA 3 a a NA NA 3 c c c NA 3 f f f NA 3 NA NA m NA ........................................... RESULT DATA1: id cyc1 cyc2 cyc3 … cyc_n 1 cfm cfm cfm cfm 2 cfm cfm cfm NA 3 acf acf cfm NA ........................................... RESULT DATA2: id treatment 1 n_cfm 2 j_cfm 3 2acf->k_cfm ................... RESULT DATA3: id regimen numOfCycles 1 cfm n_ 2 cfm j_ 3 asf->cfm {2+k_} ............................. Thank you Denis ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.