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Hi, I am trying to create a script that will evaluate each column of a data frame, regardless of # columns, using some function and sorting the results by an index vector: #upload data (112 rows x 73 columns) SD <- read...
Hi Dave, Thanks for your response! I'm new at R, and I'm afraid I'm not sure what you mean by: ?lapply ?"[" ?order Were these suggestions for other commands to try? If so, can you be more specific...
Hi, I converted an Excel file into a .txt file "X.txt" with no header ( http://r.789695.n4.nabble.com/file/n3908157/X.txt X.txt ) and imported it with: X <- read.table("/Users/johnlogandurland/Desktop/X.txt", header...
I have a related question...I have a data frame similar with 74 rows that I created with "header=TRUE", but when I try to coerce one of the data frame columns into a vector, it shows up as having...
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