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Hi all, I am trying to run some plots on data, but when loading he CSV data file R is stopping and I am getting an out of memory error. Anyway to tweak this somehow to get it to run? Using WinXP with 4 GB RAM Tnx Bruce

...25.75,24.1,-112.21,16.38, 5.12,107.16,32,29.41,30.46,29.41,134.45,20.88, 16.7,150.49,27.97,22.92,24.91,23.95,42.96,16.81 .... etc I am getting the following warning/error message: Error: cannot allocate vector of size 228.9 Mb Complete listing from R console below: > library(batcalls) Loading required package: ggplot2 Loading required package: proto Loading required package: grid Loading required package: reshape Loading required package: plyr Attaching package: 'ggplot2' The following object(s) are masked from package:grid : nu...

List, I am trying to extract summary statistics from a data frame with several variables (and NAs) into a dataframe with the columns: Variablename (ie the colnames of original data), mean, stdev, max, min, Valid N, Missing Values. Extracting the statistics is straightforward using stack and aggregate. However, I haven''t succeeded in obtaining the number of Missing Values. I can extract

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