search for: 100000l

....table() to work OK. I edited the memory limits in Platform.h and re-compiled and now read.table() can manage up to around 125000 lines. #define R_VSIZE 30000000L /* 15 times original figure (Defn.h) */ #define R_NSIZE 1000000L /* 5 times original figure (Defn.h) */ #define R_PPSSIZE 100000L /* 10 times original figure (Defn.h) */ Clearly I can keep upping these values until it works, but has the side-effect of making the running R binary pretty big. What can I do? Is the answer a better memory management system ? Any help appreciated. Yours Ian -- Ian Thurlbeck...

I think of head() as a standard helper for "glancing" at objects, so I'm sometimes surprised that head() produces massive output: M = matrix(nrow = 10L, ncol = 100000L) print(head(M)) # <- beware, could be a huge print I assume there are lots of backwards-compatibility issues as well as valid use cases for this behavior, so I guess defaulting to M[1:6, 1:6] is out of the question. Is there any scope for adding a new argument to head.matrix that would allow t...

useRs- I'm attempting to scan a more than 1Gb text file and read and store the values that follow a specific key-phrase that is repeated multiple time throughout the file. A snippet of the text file I'm trying to read is attached. The text file is a dumping ground for various aspects of the performance of the model that generates it. Thus, the location of information I'm wanting